QUESTION 2: Sipho is a 15-year-old boy who lives in a rural village in Kwazulu-Natal with his parents and two younger siblings. Sipho's father is a farmer; his mother takes care of the household and works as a part-time seamstress. Sipho is the eldest child and is responsible for helping his parents with farm work and caring for his younger siblings. He attends a local high school and is currently in Grade 9. Sipho's family faces financial challenges and struggle to make ends meet. Despite this, they are a close-knit family and support each other as best they can. Sipho's parents value education and encourage him to work hard in school, hoping that he will be able to secure a better future for himself. Sipho's school is quite a distance from his home, and he must walk for almost an hour to get there. He often arrives at school tired and hungry, as there is not always enough food at home. Sipho enjoys spending time with his friends at school, but he finds it challenging to concentrate class due to hunger and fatigue. He has trouble completing his homework and struggles to keep up with the pace of the lessons. Sipho's father is a traditionalist and insists that Sipho learn traditional farming practices and customs. He believes it is important for Sipho to understand his cultural heritage and be proud of his roots. As a result, Sipho spends a significant amount of time working on the farm, learning about the land and how to cultivate crops. Despite his father's insistence on traditional farming practices, Sipho is interested in learning about modern agricultural techniques and hopes to pursue a career in agriculture. He often reads books about farming and the latest farming methods, which he borrows from the community library. Sipho's mother supports his dreams but worries that he will not be able to achieve them due to their financial situation. She encourages him to focus on his studies and work hard to secure a better future for himself. Sipho's teachers have noticed that he is struggling in school and have suggested that his parents seek assistance from the community or neighbours to help him with his studies. They believe that with some support, Sipho will be able to reach his full potential and succeed academically.
QUESTION:
1 .According to Bronfenbrenner's ecological theory, what are the different systems that influence Sipho's development? Explain the possible assets in each system as represented in the case study and based on Bronfenbrenner's. (10)
2.According to the African perspective, as discussed by Tabane (2016), what are the different systems that influences Sipho's development? Explain the possible assets in each system as represented in the case study and based on Tabane (2016). (10)
3. Based on Bronfenbrenner's theory, what support systems could be put in place to help Sipho overcome his academic struggles? (5)
4. According to Bronfenbrenner's theory, how might Sipho's experiences in his differ systems influence his future career choices and opportunities?
Answers
Numerous systems are identified in Bronfenbrenner's Ecological Theory as having an impact on Sipho's growth. They are the macrosystem (culture context), exosystem (external environment), microsystem (family, school, peers), mesosystem (interactions between various components), and chronosystem (historical context).
In these systems , Sipho benefits from a loving family that values education, supporting friends, and a creative school. His contacts with his family, friends, and instructors offer him support and direction, and he also indirectly gains from resources from outside sources like the local library and understanding teachers.
The traditionalist father of Sipho aids with his appreciation of cultural heritage. His scholastic difficulties may be resolved by creating a friendly environment, offering instruction, food, and financial help, and utilising Sipho's experiences. Sipho's future job options are ultimately shaped by these institutions, with his family, instructors, and community resources offering him.
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Related Questions
During an evening hike, you see a shooting star just like the one pictured here.
In which layer of the atmosphere does this shooting star occur?
troposphere
stratosphere
mesosphere
thermosphere
Answers
The shooting star occurs in the mesosphere, which is the layer of the atmosphere above the stratosphere and below the thermosphere.
The shooting star observed during an evening hike occurs in the mesosphere. Shooting stars, also known as meteors, are visible when small particles, typically from comets or asteroids, enter the Earth's atmosphere and burn up due to friction with the air molecules. The mesosphere is the third layer of the Earth's atmosphere, located above the stratosphere and below the thermosphere. It extends from about 50 to 85 kilometers (31 to 53 miles) above the Earth's surface. In the mesosphere, the air is thin and the temperature decreases with altitude. This layer is where most meteors burn up and produce the phenomenon of shooting stars that we observe from the ground.For more such questions on Mesosphere:
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What is not considered unsolicited contact with medicate eligible consumers according to cms regulations
Answers
Mailing a marketing brochure to the consumer via postal mail or Not emailing a patron off a bought list is not considered unsolicited contact with medicate eligible consumers according to CMS regulations.
What are CMS regulations?CMS regulations set forth or alter the manner in which CMS manages its programs. CMS regulations may have an influence on service providers, service suppliers, and those who are enrolled in or entitled to benefits under CMS programs.
The Children's Health Insurance Program (CHIP), Medicare, Medicaid, and the state and federal health insurance markets are all under the CMS's supervision. CMS seeks to eradicate instances of fraud and abuse in the healthcare system by gathering and analyzing data, producing research reports, and conducting research.
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"Rank the sequence of cross bridge cycling, starting with the myosin-binding sites being exposed and ending with relaxation due to cross bridge cycling ending. Do not overlap any events."
Sequence:
a. Calcium ions pumped into the sarcoplasmic reticulum
b. Myosin head forms cross bridge with actin
c. Myosin binding sites covered
d. Power stroke moves thin filament
e. Cross bridges detach from actin
f. Myosin head is re-energized
g. Calcium ion concentration decreases below the threshold for binding to troponin
h. ATP attaches to myosin head
Answers
Answer:
Explanation:
This is the process of muscle contraction and relaxation in the muscle. The type of muscle involved is the skeleton muscle.
The process is initiated in the Central nervous system. Examples are in contraction of biceps and triceps.
It involves myosin head and actin filament coupled with the release of calcium ion from the sarcoplasm reticulum: this ion activates this process in the muscles. With the exposure of the music binding site on the acting filament, myosin is able to bind to acting filament bringing about this process.
a. ATP attaches to myosin head
b. Myosin head is re-energized
c. Myosin head forms cross bridge with actin
d. Power stroke moves thin filament
e. Cross bridges detach from actin
f. Myosin binding sites covered
g. Calcium ions pumped into the sarcoplasmic reticulum
h. Calcium ion concentration decreases below the threshold for binding to troponin.
Muscle contraction results from the interaction between actin and myosin filament proteins.
During muscle contraction, ATP binds to myosin, which passes to a high-energy state and it allows actin and myosin to detach from each other.The sarcoplasmic reticulum (SR) is a specialized type of endoplasmic reticulum in muscle cells that acts to regulate the concentration of cytosolic calcium (Ca2+).The sequential steps are as follow:
Myosin head forms cross bridge with actinPower stroke moves thin filamentATP attaches to myosin headCross bridges detach from actinMyosin head is re-energizedCalcium ions pumped into the sarcoplasmic reticulumCalcium ion concentration decreases below the threshold for binding to troponinMyosin binding sites coveredIn conclusion, muscle contraction results from the interaction between actin and myosin filament proteins.
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GIVING BRAINLIEST TO FASTEST CORRECT ANSWER (TIMED)
Two communities have a contamination area of 576 square meters and are given methods A, B, and C to clean up
the contamination area. Community 1 is a smaller community and therefore has less resources such as monies
available for the clean-up. Community 2 has more resources but more endangered species of plants and animals in
the contamination area. The longer the contamination is present the more harm there is to the environment including
living things. There are a variety of methods for cleaning up contamination in bodies of water and soil. Look at the
data table below and pick the best method for each community.
1. Using table 1, state which method would be best for community 1 and 2 at 10°C. Justify your answer.
Community 1:
Community 2:
2. Using table 1, state which method would be best for community 1 and 2 at 20°C. Justify your answer.
Community 1:
Community 2:
3. Using table 2, state which method and at what concentration would be best for community 1 and 2. Justify
your answer.
Community 1:
Community 2:
Answers
A. Considering table 1, the following procedure would work the best for communities 1 and 2 at 10°C:
Community 1: Method A because it is significantly less expensive than Method B and removes pollution more quickly than Method C.
Community 2: Method B because it preserves the lives of the local endangered species and removes contaminants more quickly than the other ways.
B. The approach that would work best for communities 1 and 2 at 20°C using table 1 is:
Community 1: Method C since it is less expensive and removes pollution more quickly.
Community 2: Process A since it removes pollution the fastest of the available options.
C. For communities 1 and 2, the technique and concentration that would work best are:
Community 1: Using Method A at 100 ppm is less expensive and less harmful to the environment.
Community 2: Compared to the other techniques, Method B at 200 ppm cleans up the contamination the fastest and with the least amount of environmental harm.
What are the main contaminants in the environment?Polyaromatic hydrocarbons, heavy metals, pesticides, organic solvents, inorganic solvents, and other pollutants are among the most prevalent environmental contaminants. Accidental discharge of these toxins into the environment causes the emergence of new diseases that affect human health as well as population deaths in large numbers.
Radon and biological agents such as molds, certain infectious agents such as bacteria or viruses, and dust mites also contaminate the environment.
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If all of the grasshoppers died or left the area suddenly, what impact would that have on this ecosystem's food web? Answer by naming
the organisms that would be affected and discuss the impact that it would have on each one
Answers
Answer:
an extinction of two species
Explanation:
there are no more left for the frog ti eat
Explain why the offspring of a homozygous dominant parent for any trait would all express the dominant trait in their phenotype
Answers
what is the meaning of involuntary action
Answers
Involuntary actions is when something happens unintentionally or without a person's conscious control, it is said to be occurring involuntarily
What is Involuntary actions?When something happens unintentionally or without a person's conscious control, it is said to be occurring involuntarily. Usually, the autonomic nervous system or reflexive reactions control these actions.
In contrast to voluntary acts, which may be controlled consciously, involuntary actions occur without conscious thought or intentional decision-making.
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Problem arising that need solution wen doin seed priming
Answers
Answer: light, aeration, temperature, time and seed quality
How is the male reproductive system different from other body systems?
It is not necessary for an individual's survival.
It monitors other body systems, and adjusts if necessary.
It transports items from one system to another.
It is the only system that produces hormones in the male.
Answers
Answer:
it transports items from one system to another.
Explanation:
Can someone please explain this to me too? A and B below represent two different slide preparations of elodea leaves. Elodea is a plant found in streams and ponds in New York State. The water used on slide A contained 1% salt and 99% water.
The salt solution used on slide B contained 6% salt and 94% water.
Elodea cells normally contain 1% salt.
Five minutes after the slides were prepared, a student using a compound light microscope to observe the
cells in leaves A and B would most likely see that
(1) water had moved out of the cells of the leaf on slide A
(2) salt had moved into the cells of the leaf on slide A
(3) water had moved out of the cells of the leaf on slide B
(4) salt had moved out of the cells of the leaf on slide B
Answers
What do scientist think was the first step in the origin of life on earth?
A) Protonionts formed stromatolites near the oceans.
B) Prokaryotes formed when eukaryotes engulfed other eukaryotes.
C) Cyanobacteria caused the great oxidation event.
D) Organic molecules formed in oceans as Earth began to cool.
Answers
Scientist think the first step in the origin of life on earth is Organic molecules formed in oceans as Earth began to cool. Option D
What more should you know about scientist theory of the origin of life on earth?There are a handful of theories about how life may have first come to be on our planet.
Scientists hypothesize that the first step toward the origin of life on Earth was the formation of simple organic molecules such as amino acids, nucleotdes, and sugars.
While the exact origin of life on Earth is still a mystery, scientists are always working to learn mre about how life may have startd.
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The scientist think the first step in the origin of life on earth is D) Organic molecules formed in oceans as Earth began to cool.
What was the origin of life on earth?It was recorded that the Microbes, which is the earliest known life forms, left traces of their existence in rocks that were 3.7 billion years old.
However different scientist have their own discoveries, Oparin discussed the idea of a chemical origin for life whereby the biochemical beginning of life as suggested by Oparin and Haldane cannot have taken place on the planet as it is today.
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Please help I will mark brainiest
Answers
The above speaks to the formation of elements such as Iron and Carbon. The description for these are given below.
How were the above elements formed?5) A According to scientific research, it is to be noted that during the final evolutionary stages of massive stars, heavy elements are formed through neutron capture.
These elements result from a chain of nuclear reactions as the star exhausts its fuel.
The process ultimately leads to atomic nuclei fusing to create heavier elements with aid from gravitational pressure and collapsing core energy.
It is critical to note that , supernova explosions disperse these synthesized heavy elements into space where subsequent stars and planets incorporate them.
6)
Primarily composed of hydrogen and helium during its emergence, a star carries the above elements at formation.
Hydrogen burning within the core initiates a series of nuclear reactions whereupon fusing creates these metals with increasing complexity that include Carbon.
Thus over time and after discharge following explosions certain elements reintegrate in new cosmic environments building on previous chemical processes .
Carbon ends up in the human body via the consumption of plants and other organisms that make use of the process of photoynthesis.
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complete the data table to compare and contrast the different types of dominances.
Complete
incomplete
codominance
Answers
The dominances include:
Complete Dominance - expressed in the phenotype, recessive allele is present.Incomplete Dominance - not completely dominant over the recessive allele.Codominance - expressed in the phenotype, phenotype is a combination of the two.What are these dominances?Complete Dominance: The dominant allele is expressed in the phenotype, even if the recessive allele is present. For example, if a person has the genotype for brown eyes (BB) and their partner has the genotype for blue eyes (bb), their children will always have brown eyes (Bb).
Incomplete Dominance: The dominant allele is not completely dominant over the recessive allele, and the phenotype is a blend of the two. For example, if a person has the genotype for red flowers (RR) and their partner has the genotype for white flowers (rr), their children will have pink flowers (Rr).
Codominance: Both alleles are expressed in the phenotype, and the phenotype is a combination of the two. For example, in humans, the MN blood type is determined by the codominant alleles I^M and I^N. People with the genotype I^M I^M have type M blood, people with the genotype I^N I^N have type N blood, and people with the genotype I^M I^N have type MN blood.
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Complete question:
complete the data table to compare and contrast the different types of dominances.
Complete
incomplete
codominance
TypesdescriptionexampleMark this and return
How is energy related to the change of state
represented by the model?
O Atoms gain energy as a gas changes to a solid.
Atoms gain energy as a gas changes to a liquid.
Atoms lose energy as a gas changes to a solid.
Atoms lose energy as a gas changes to a liquid.
Answers
The energy is related to the change of state represented by the model by: D. Atoms lose energy as a gas changes to a liquid.
What is Atoms?A model of the transition from a gas to a liquid is shown in the accompanying image. It demonstrates how atoms or molecules change from being widely scattered as in a gas to being concentrated as in a liquid.
The atoms in this process move from a higher-energy state to a lower-energy state releasing or losing energy in the process. The most common kind of energy loss is heat.
Therefore the correct option is d.
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Fish in a small pond depend on what biotic factors to meet their needs?
Answers
Answer:
plants that exchange gasses with the pond water. water birds that prey on amphibians and small fish.
Explanation:
The plants in a pond depend on the aquatic plants and the terrestrial plants that exchange gases with the water.
What is a pond ecosystem?An ecosystem is defined as a biological community consisting of different types of organisms. These organisms interact with each other to be able to adapt to a variety of environmental conditions. Different types of ecosystems are present around us.
The ecosystem can also be defined by the kind of surrounding environmental conditions present in the ecosystem. Pond ecosystems, forest ecosystems, ocean ecosystems, and more are some of the prime examples of types of ecosystems.
An ecosystem that is made in an area defined by the overflowing water having aquatic plants and animals is called a pond ecosystem. Animals and plants of different types, present in a pond ecosystem, interact with each other and their surrounding environment resulting in the formation of an ecosystem.
Therefore, the plants in a pond depend on the aquatic plants and the terrestrial plants that exchange gases with the water.
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Plzzzz help i really need it
Answers
Answer:
3
Explanation:
bookwidgets.com
Cells Unit Test 705
01:04:11
KAYLEN HAWKINS
QUESTION 17
Endocytosis relies on which two organelles to move molecules into the
cell?
Cell membrane and vesicle
Cell membrane and cell wall
Mitochondria and vesicle
4
Mitochondria and cell membrane
Answers
Answer:
Cell membrane and vesicle
tion 5 of 50
An investigation is an example of
Answers
An investigation is an example of research.
What is research?Research is the process of gathering and analyzing information in order to answer a question or solve a problem. Investigations are a type of research that is typically conducted to gather evidence about a crime or other incident. Investigators may gather evidence through interviews, document reviews, and physical examinations. They may also use scientific techniques, such as DNA testing or fingerprint analysis.
The goal of an investigation is to gather enough evidence to determine what happened and who is responsible. This information can then be used to bring charges against the perpetrator or to take other necessary steps.
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The mountain range on the western coast of South America has prevailing winds that blow from east to west. Based on these winds we would expect the ______ side of the mountains the have more precipitation.
Word Bank: south, east, west,north
Answers
Answer:
Explanation:
The western side of the mountains would have more precipitation. Prevailing winds are winds that blow in a particular direction more frequently than others, and in this case, the prevailing winds are blowing from east to west. Therefore, the western side of the mountains, which is on the side that the winds are coming from, would receive more precipitation.
When the carbohydrate cellobiose is digested into two glucose monosaccharide sugars (by cellulase in certain fungal species), the resulting glucose monomers are properly defined as: A. the catalysts
B. the substrates
C. the enzymes
D. the reactants
E. the products
Answers
When the carbohydrate cellobiose is digested into two glucose monosaccharide sugars (by cellulase in certain fungal species), the resulting glucose monomers are properly defined as the products
The correct answer is option E.
When the carbohydrate cellobiose is digested into two glucose monosaccharide sugars by cellulase in certain fungal species, the resulting glucose monomers are properly defined as the products.
In a chemical reaction, reactants are the starting materials or substances that undergo a change, while products are the resulting substances formed after the reaction. In this case, cellobiose is the substrate, which is the molecule that undergoes the enzymatic reaction. Cellulase is the enzyme responsible for catalyzing the digestion of cellobiose into glucose monomers.
The enzyme cellulase acts as a catalyst in the reaction, facilitating the breakdown of cellobiose into glucose. Catalysts are substances that increase the rate of a chemical reaction without being consumed or permanently changed themselves. However, in the context of the given question, the glucose monomers produced are the final result or product of the enzymatic digestion process.
Therefore, in the digestion of cellobiose, the resulting glucose monomers are correctly identified as the products (option E).
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Over time, plants developed structural adaptations of vascular systems and seeds in
order to
O produce haploid seeds.
be more successful in water ecosystems.
carry out photosynthesis.
colonize land ecosystems.
Answers
Answer:
colonize land ecosystems
Explanation:
Vascular systems and seeds allowed plants to colonize the land ecosystems.
What are some ways to deal with the population of lion fish in the Atlantic Ocean?
please help me ty x
Answers
Answer:
Hunt them and have divers find them.
Explanation:
Joining a lionfish derby can help control the population in a particular area or dive site. Doing things such as ordering lionfish on the menu when you are going out for lunch or dinner can also be a large help as it creates the incentive and economic reason for more divers to catch more of this particular species.
In clover plants, the pattern on the leaves is determined by a single gene with multiple alleles that are related in a dominance series. The gene is not pleiotropic. Seven different alleles of this gene are known; an allele that determines the absence of a pattern is recessive to the other six alleles, each of which produces a different pattern All heterozygous combinations of alleles show complete dominance
a. How many different kinds of leaf patterns (including the absence of a pattern) are possible in a population of clover plants in which all seven alleles are represented? phenotype that could be represented by only a single genotype? you can identify a few plants representative of all possible pattern types. Explain this finding.
b. What is the largest number of different genotypes that could be associated with any one phenotype? Is there any
c. In a particular field, you find that the large majority of clover plants lack a pattern on their leaves, even though you can identify a few plants representative of all possible pattern types.explain this finding
Answers
Answer:
The correct answer is -
a. 7
b. 7 (p1p1, p1p2, p1p3, p1p4, p1p5, etc
c. p7 is abundant
Explanation:
According the question the dominance of the big leaves is p7 > p6 >p5 >p4 >p3 >p2 >p1 where 1 represent least dominance and 7 represent most dominance
let represent the phenotype with the numbers 1 to 7 and genotype with a combination of these numbers so the genotype in respect of phenotype would be :
p7p7,p7p6, p7p5, p7p4, p7p3, p7p2, p7p1 - most dominant 7
p6p6, p6p5, p6p4, p6p3, p6p2, p6p1 - 6
p5p5, p5p4, p5p3, p5p2, p5p1 - 5
p4p4, p4p3, p4p2, p4p1 - 4
p3p3, p3p2, p3p1 - 3
p2p2, p2p1 - 2
p1p1- 1 least dominant
Thus, there are 28 different combinations or patterns of genotypes. 7 phenotypes patterns.
label the parts of the diagram. There is no "E"
1.5-carbon sugar 2.adenine 3.chromosome 4.cytosine 5.phosphate group 6.chromatin
Answers
Answer:
Explanation:
A: Cytosine
B. Adenine
C.Phosphate Group
D. Carbon Sugar
F. Chromatin
G. Chromosome
The part of the diagram has been labelled correctly here:
A: Cytosine
B. Adenine
C.Phosphate Group
D. Carbon Sugar
F. Chromatin
G. Chromosome
What is nucleotide?It is the sub units and buIlding blocks of DNA. It is made up of a five-sided sugar, phosphate group and then a nitrogen base.
These groups make the backbone of the DNA helix. If you look at a DNA helix, they make the side of the ladder or the side portion. They connect to a nitrogen base which make the steps of the ladder. The type of sugar that is used in a DNA helix is called deoxyribose.
Nitrogen bases are the molecules that make up the steps of the ladders. There are four different nitrogen bases, namely; Guanine, Thymine,Adenine and Cytosine.
Pyrimidines are compounds that make a single 6-sided ring. Examples of pyrimidines are Cytosine and Thymine. Purines on the other hand make 5-sided and 6-sided rings.
Therefore, The part of the diagram has been labelled correctly here:
A: Cytosine
B. Adenine
C.Phosphate Group
D. Carbon Sugar
F. Chromatin
G. Chromosome
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Considering the simulation of antibiotic resistance: briefly explain what happens to a diverse population of bacteria if they are treated repeatedly with the same antibiotic and not all of them die. What was the population's antibiotic resistance level before being exposed to the antibiotic (1 sentence)? What happened to the “good” and antibiotic-resistant bacteria when they were exposed to the antibiotic (1-3 sentences)? What was the population's antibiotic resistance level like after antibiotic treatment (1 sentence)?
Answers
Answer: A diverse population of bacteria that is treated repeatedly with the same antibiotic and not all of them die will eventually lead to the emergence of antibiotic-resistant bacteria that will thrive and become dominant. The population's antibiotic resistance level before being exposed to the antibiotic was low or non-existent. The "good" bacteria will die while the antibiotic-resistant bacteria will survive and reproduce. After antibiotic treatment, the population's antibiotic resistance level will be higher than before.
Explanation:
How is the nitrogen cycle important to humans?
A.It produces free nitrogen that humans can breathe.
B.It converts nitrogen into a form that humans can obtain by eating other organisms.
C. It produces nitrogen compounds that humans can breathe.
D. It converts nitrogen into a form that humans can obtain by absorbing it through their skin.
Answers
The nitrogen cycle is important to humans in the following way: it converts nitrogen into a form that humans can obtain by eating other organisms (option B).
What is the nitrogen cycle?Nitrogen cycle is the natural circulation of nitrogen in a series of processes by which nitrogen and its compounds are interconverted in the environment and in living organisms, including nitrogen fixation and decomposition.
During the nitrogen cycle, atmospheric nitrogen is converted to nitrogen oxides by lightning and deposited in the soil by rain, where it is assimilated by plants and either eaten by animals (and returned as faeces) or decomposed back to elemental nitrogen by bacteria.
The usable form of nitrogen that is assimilated by plants becomes accessible to humans when they consume the plants, hence, depicting the importance of the nitrogen cycle.
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A plant is heterozygous for height (Tt) and red flowers (Rr).What possible gametes will this plant reproduce ?
Answers
Remember that when heterozygous traits are crossed, the gametes would be one homozygous dominant gamete, two heterozygous gametes, and one homozygous recessive. Thus, we obtain the following results:
TR, Tr, tR, and tr.
Notice that in this case, TR is the homozygous dominant gamete, Tr, tR are the heterogygous gametes and tr is the homozygous recessive gamete.
we can conclude that the correct answer is:
Answer:TR, Tr, tR, and tr.
What is accretion?
PLEASE HELPPPPP!!!
Answers
Answer:
b is the answer accretion means to add or to increase
Answer:
its b
Explanation:
i have the same test
______ are chemical messengers secreted by glands.
Exocrine glands, such as sweat glands, secrete fluids through ducts. _______ glands secrete hormones directly into the bloodstream.
The _______ gland plays an important role in puberty and growth.
Epinephrine, triggering the "fight or flight" response, is produced by the _______ glands, which sit on top of the kidneys.
Most glands that secrete hormones operate using feedback mechanisms. When hormone concentrations are high, the gland will produce ________ of the hormone.
Many cells produce chemicals called _______, hormone-like substances that impact inflammation and reproduction.
The gland that helps regulate growth, body temperature, and the level of calcium in the blood is called the _______.
Answers
In order to reach different organs and tissues throughout the body, endocrine glands release hormones (chemical messengers) into the bloodstream.
Endocrine glands secrete hormones directly into the bloodstream.Hormones are directly released into the bloodstream by endocrine glands.
The pituitary gland plays an important role in puberty and growth.The pituitary gland regulates a variety of essential bodily processes and functions, including metabolism, growth, sexual development, reproduction, blood pressure, and many others.
Epinephrine, triggering the "fight or flight" response, is produced by the adrenal glands, which sit on top of the kidneys.Corticosteroid hormones and epinephrine, which are produced and released by the adrenal glands, keep blood pressure stable and control metabolism.
LessWhen hormone concentrations are high, the gland will produce less of the hormone.
Many cells produce chemicals called steroids, hormone-like substances that impact inflammation and reproduction.Eicosanoids (such as prostaglandins and thromboxanes), steroids, and phytoestrogens are examples of compounds that can be categorized as hormones (e.g. estrogen and brassinosteroid)
The gland that helps regulate growth, body temperature, and the level of calcium in the blood are called the thyroid and parathyroid.The thyroid and parathyroid glands are situated behind the larynx, in the front of the neck (voice box). The metabolism of the body is significantly influenced by the thyroid. The balance of calcium in the body is controlled in part by the parathyroid glands.
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Answer:
Hormones
endocrine
pituitary
adrenal
less
prostaglandins
thyroid
Steroidal hormones enter the cell directly and interact with DNA inside the nucleus. These hormones change gene expression, affecting the RNA that is produced and the proteins that are translated in a cell. Nonsteroid hormones do not enter the cell. Instead, they bind to specific receptors on the outside of the cell membrane. This triggers molecules called secondary messengers, such as cAMP, to begin their work of relaying information in the cell, where other chemicals, messengers, and proteins are involved to create a cellular response.
Explanation:pf
Spinocerebellar tract axons carry sensory information into the cerebellum by the ________________
Posterior lobe
Inferior cerebellar peduncle
Middle cerebellar peduncle
Superior cerebellar peduncle
Anterior lobe
Answers
Spinocerebellar tract axons carry sensory information into the cerebellum by the inferior cerebellar peduncle. This peduncle contains afferent and efferent tracts of the cerebellum.
The cerebral peduncles are responsible for learning motor skills, refining motor movements, etc.
The inferior cerebellar peduncle (also called the restiform body) is a thick strand that connects the cerebellum to other parts of the nervous system.
This peduncle (inferior cerebellar peduncle) is located ventromedially to the middle cerebellar peduncle.
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