HELP PLEASEEEE!! Match the vocab word to the definition
the average amount of
V
kinetic energy of the
particles in an object
the flow of thermal energy
from one spot to another
due to differences in
temperature
the total amount of kinetic
energy of all the molecules
in an object
V
1. Thermal energy
2. Temperature
3. Heat
Answers
Answer:
should be 1. heat 2.temp 3.heat
Related Questions
Jake has become very anxious ever since he started taking harder classes in his major.
The university's counselor diagnosed him with an anxiety disorder. Compare and contrast how the behavioral, humanistic, and cognitive approaches would view the origins and treatment of Jake's anxiety. Then, describe how psychologists view each of
the three approaches today."
Answers
The behavioral, humanistic, and cognitive approaches provide different perspectives on the origins and treatment of Jake's anxiety.
The behavioral approach would view Jake's anxiety as a learned response that has been reinforced over time. They might suggest that Jake's anxiety is a result of negative experiences or associations with his academic performance, leading to increased anxiety symptoms. Treatment would focus on identifying and modifying maladaptive behaviors through techniques such as exposure therapy and behavior modification.
The humanistic approach would emphasize Jake's self-actualization and personal growth. They might view his anxiety as a result of a discrepancy between his self-concept and the challenges he is facing in his major.
Treatment would involve providing a supportive and empathetic environment where Jake can explore his feelings and values, with the goal of helping him align his personal goals with his academic pursuits.
The cognitive approach would focus on Jake's thoughts and beliefs about his academic performance. They would suggest that his anxiety stems from negative and distorted thinking patterns, such as excessive self-criticism or catastrophic thinking.
Treatment would involve cognitive restructuring, helping Jake identify and challenge irrational thoughts, and developing more adaptive and realistic thinking patterns.
In contemporary psychology, these approaches are not seen as mutually exclusive, but rather complementary. Psychologists recognize that a multidimensional approach, integrating elements from different perspectives, can provide a more comprehensive understanding of psychological issues.
Treatment approaches often combine techniques from various approaches to address the unique needs of each individual, emphasizing a holistic and personalized approach to mental health.
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. both attenuation of the trp operon in e. coli and riboswitches in b. subtilis rely on changes in the secondary structure of the leader regions of mrna to regulate gene expression. compare and contrast the specific mechanisms in these two types of regulation with that involving short noncoding rnas (srnas).
Answers
The difference between mechanism in these two type of regulation with that involving short noncoding RNAs are:
Different systems that can either stop or start transcription are referred to as riboswitches. In both instances, intramolecular double-stranded RNA forms, causing conformational alterations. To cause the conformational shift, sRNA molecules will bind to the short ribonucleotide sequence (attenuator).
Separate transcripts known as sRNAs are complementary to mRNA and work by joining together to generate intermolecular double stranded RNA. SRNA binding either inhibits or promotes translation.
A functioning RNA molecule that is not translated into a protein is known as a non-coding RNA. An RNA gene is frequently used to refer to the DNA sequence from which a functional non-coding RNA is produced.
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As part of a class assignment, Khalil is drawing an image of a tree conducting transpiration. He also
describes the process.
He states that, water is taken up through the leaves and moves down through the stem. Nutrients are
taken up through the roots and moves up through the stem and unnecessary nutrients evaporate via the
stomata.
His partner Maya says, he didn't describe the process correctly and that he should write:
Water is taken up via the roots, they use the vascular system to transport it all through the tree. Water
moves via it's special properties.
Which student is correct?
Answers
Answer: Maya is correct.
Explanation:
Transpiration is the loss of water from the aerial parts of the plant (stem, leaves, etc.) in the form of water vapor. Plants require water for their growth and metabolism. But they do not use up all the water they take. Nearly 97% to 99.5% is lost by transpiration.
The plants take up the water with their roots. This water is transported throughout the plant body with the help of a vascular tissue called the Xylem. The water finally reaches the leaves. The leaves are covered by pores on their surface called stomata. The water evaporates through the stomata. This process is called transpiration. Transpiration mostly occurs through leaves.
Additionally, nutrients are transported from the stems and leaves to other parts of the plant through vascular tissue called phloem. So Khalil's statement is wrong, and Maya's statement is correct.
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As per the text, the student is Maya, who is more accurate in her description of the process of transpiration. Water is indeed taken up by the roots and transported through the plant via the vascular system.
What is transpiration?Transpiration is the process by which water is lost from plants in the form of water vapor. It occurs primarily through the stomata, which are tiny openings located on the undersides of leaves. These openings are surrounded by specialized cells that control their size, allowing water vapor to escape while minimizing water loss. Water is taken up by the roots of a plant through a process called osmosis, in which water moves from an area of high concentration to an area of low concentration across a semi-permeable membrane.
Hence, as per the text, the student is Maya, who is more accurate in her description of the process of transpiration.
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3. The principle of uniformitarianism is a key concept that allows geologists to study Earth's past.
A. What is the principle of uniformitarianism? (5 points)
B. How does this principle make it easier for geologists to understand Earth's past? (5 points)
Answers
Answer:
A. What is the principle of uniformitarianism?
Uniformitarianism would therefore be a theory of the Earth characterized by the uniformity of physical laws, processes and the rhythm with which they have acted in nature (gradualism).
B. How does this principle make it easier for geologists to understand Earth's past?
In geology, uniformitarianism has included the gradualist concept that "the present is the key to the past" and that geological events occur at the same rate as they always have, although many modern geologists no longer hold to strict gradualism.
Explanation:
I hope I helped you! :)
Club foot is a rare disease due to congenital skeletal abnormalities, both genetic and nongenetic factors are thought to be responsible for club foot. A family in which club foot was inherited as an autosomal dominant trait with reduced penetrance was identified in 2008. It was found that a mutation in the PITXI gene that caused club foot in this family. Through DNA testing, they determined that 11 people in the family carried the PITXI mutation, but only 8 of these people had club foot.
Required:
What is the penetrance of the PIXTI mutation in this family?
Answers
Answer:
72.72%
Explanation:
The Penetrance of the PIXTI mutation in this family can be represented as
The Penetrance represents the percentage of people who show/have the disease
family size = 11
number of people with the disease = 8
Penetrance of PIXTI in the family can be calculated as = 8/11 * 100
= 0.7272 * 100
= 72.72%
The remaining 27.38 % are just carriers of the PITXI gene
What will happen if a base sequence of a strand of DNA is changed from A-T-G to A-T-C?
A. The mRNA will be changed from U-A-C to U-A-G during translation.
B. The mRNA will be changed from C-A-U to C-A-C during transcription.
C. The mRNA will be changed from U-A-C to U-A-G during transcription.
D. The mRNA will be changed from U-A-C to T-A-C during translation.
Answers
Answer:
C. The mRNA will be changed from U-A-C to U-A-G during transcription.
Explanation:
Transcription is the process where the mRNA strand is formed, using a DNA strand as a template strand.
The bases on an mRNA are adenine [A], uracil [U], guanine [G] and cytosine [C], where adenine is complementary to uracil and guanine is complementary to cytosine.
[Translation is the process where a polypeptide chain- a sequence of amino acids, is formed. tRNA molecules carry specific amino acids and bind to the codon on the mRNA which is complementary to the anticodon on the tRNA. Thus option A and D is wrong.]
[Option B is wrong because the bases are not complementary.]
three major functions of leaf.
Answers
Answer:
Photosynthesis.
Transpiration.
Photosynthesis.
Explanation:
please find something interesting and 2-3 questions i could ask regarding this topic
For this discussion post, I read the article written by Tom Bartlett, "Should all Genetics Research on Intelligence Be off Limits?" He talks about how human Intelligence research is a source of intense argument, with articles that spark protests and researchers that provoke public condemnation.
He then talks about how The University of Minnesota-Twin Cities behavioral geneticist James Lee estimated that the National Institutes of Health (NIH) limited access to the Genotypes and Phenotypes Database because the studies could be "stigmatizing."
However, Lee is not the only one expressing this frustration. According to the article, Stuart Ritchie, a King's College London professor and the author of Intelligence: All That Matters, found that the data is not being used to "investigate the genetics of intelligence."
The NIH claimed that all such investigations are banned, but around 75% of applications are given the go-ahead.
In the year 2020, intelligence journal editor Richard Haier recognized the criticism of the journal for releasing papers that had been cited as racist. He said that editors were neither naïve nor oblivious to their social responsibilities.
As proof of this backlash, he points to an August editorial published in Nature Human Behaviour modifying or rejecting editorial content that harmed the rights of an individual or human group.
The NIH's present stance on database access is difficult to analyze. However, the perception might be that something needs to be updated in the works should genetic research on intelligence be supported.
Racist people have been using intelligence research to justify hateful opinions and violent actions. According to Eric Turkheimer, a University of Virginia psychology professor, prohibiting genetic research dealing with intelligence is the wrong approach.
Psychologist and geneticist Robert Plomin says the NIH situation is bizarre and that he doesn't understand what they mean by stigmatizing genetics. He tries to explain the value of genetics to people who consider it irrelevant or threatening.
Answers
Answer:
Interesting Topic: Should genetic research on intelligence be off-limits?
Questions:
What are the potential benefits and drawbacks of genetic research on intelligence?
How can genetic research on intelligence be conducted ethically and responsibly?
What are the potential consequences of limiting access to genetic research on intelligence?
Which of the following illustrations best shows the greenhouse effect?
Group of answer choices
Option a
Option b
Option d
Option c
Answers
Option B. Infrared rays shows the greenhouse effect .
The greenhouse effect is a natural process in which certain gases in Earth's atmosphere, known as greenhouse gases (GHGs), trap heat by absorbing and re-emitting infrared radiation. This trapped heat warms the planet and maintains temperatures suitable for life.
Infrared rays are emitted by the Earth's surface as it absorbs energy from the Sun. Greenhouse gases, such as carbon dioxide, methane, and water vapor, absorb some of these infrared rays and prevent them from escaping into space. This results in increased global temperatures, which are crucial for sustaining life on Earth. However, excessive amounts of GHGs due to human activities can lead to accelerated warming, resulting in negative consequences such as climate change.
Ultraviolet rays (option A) and X-rays (option C) are not directly related to the greenhouse effect. Ultraviolet rays are a part of the Sun's radiation that can cause skin damage and contribute to ozone depletion. X-rays are a form of high-energy radiation that is commonly used in medical imaging but do not play a role in the Earth's climate system.
In summary, the greenhouse effect is primarily associated with infrared rays, as they are responsible for the warming mechanism through the absorption and re-emission of heat by greenhouse gases in the atmosphere. Therefore the correct option B
The Question was Incomplete, Find the full content below :
Which of the following shows the greenhouse effect?
A. Ultraviolet rays
B. Infrared rays
C. X – rays
D. None of these.
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Which of the following is false about DNA?
A. DNA is made up of units called nucleotides.
B. Any base can pair to any other base.
C. DNA contains the instructions to make proteins.
D. DNA is found in a cell's nucleus.
Answers
Answer:
b. any base pair can pair to any other base
Explanation:
Any base pair cannot pair with any other base, Adenine pairs with thymine and cytosine pairs with guanine.
• The hereditary material in humans and almost all of the living species is known as DNA or deoxyribonucleic acid.
• The majority of the DNA is present within the nucleus of the cell.
• DNA comprises the instructions to make proteins that helps to perform essential functions within the body of an organism.
• Within the DNA, information is stored in the form of a code formed of four chemical bases, that is, Adenine, guanine, cytosine, and thymine.
• The base pairs present within the DNA pairs up with each other, that is, adenine pairs with thymine only, and guanine pairs with cytosine, no other kind of pairing is found within the DNA. Each base of also attached with a molecule of phosphate and sugar.
• Together, a phosphate, base, and sugar are known as a nucleotide.
Thus, statement B is incorrect.
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lab activity nightmare answer key
Answers
The lab activity for nightmare land covers topics such as contour interval, gentle slopes, steep slopes, compass direction, highest heights, measuring distance using a map scale, river flow direction, calculating gradient, and creating profiles.
What are contour lines?On a topographic map, a contour line is a line drawn to denote a dip or elevation of the ground. The vertical separation or elevation difference between contour lines is known as a contour interval. Every sixth contour line has an index contour, which is a bolder or thicker line.
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9. Carbon moves from the
(sphere) to the
(sphere) during Cellular Respiration of land animals.
10. When underwater plants perform photosynthesis, they move carbon from the
Answers
Answer:
Plants absorb carbon from the atmosphere. Carbon dioxide is a gas that exists in the atmosphere and is made up of carbon and oxygen (CO2). During photosynthesis, carbon dioxide is drawn from the atmosphere to create carbon-based nourishment for plant growth.
Animals and plants both absorb carbon. The carbon in plants is transferred to the animals that eat them through food chains. The carbon is also obtained from the food of animals that consume other animals.
Explanation:
Animals and vegetation release carbon into the soil. When plants and animals perish, the carbon in their bodies, wood, and leaves decomposes and is deposited in the earth. Part of it is buried and in countless millions of years will turn into fossil fuels.
I hope this might help you and for number 10. I don't understand exactly what kind of question is that Fill in or A genral question still I have given explanation below I hope this help you well
Photosynthesis occurs when carbon dioxide gas is dissolved in water and used by aquatic plants, or plants that dwell in water. So, we can conclude that stomata pores permit gas exchange between plant cells. Therefore, the stomata in leaves and other green parts of plants are where gas exchange occurs.
Two fruit flies that are heterozygous for body color
and eye color are crossed. Brown body color is
dominant to black body color. Red eye color is
dominant to brown eye color.
Use the Punnett square to determine the ratio of
offspring with the described trait to the total
number of offspring:
Brown body and red eyes
Brown body and brown eyes
Black body and red eyes
Black body and brown eyes
Answers
Answer:
For both traits ( BrBl Rbx BrBl Rb) we would get a 9:3:3:1 phenotypic ratio.
9 Brown body, red eyes (both dominant traits)
3 brown body, brown eyes (one dominant, one recessive trait)
3 black body, red eyes ( one recessive and one dominant trait)
1 black body, brown eyes ( both recessive traits)
Explanation:
Answer:
Brown body and red eyes ⇒ 9 ⇒ 16
Brown body and brown eyes ⇒ 3 ⇒ 16
Black body and red eyes ⇒ 3 ⇒ 16
Black body and brown eyes ⇒ 1 ⇒ 16
everything lol I need help on mi life
Answers
Don’t worry, everything is gonna be fine :)
Under dehydration circumstances in the winter, stomata may close to reduce water loss for the tree. Predict what would result from the closing of stomata. es ) A This would provide more water, increasing photosynthesis. B) This would also stop gas exchange and further limit photosynthesis. This would trap the oxygen produced in photosynthesis and kill the plant. D) This would help the needles gather more sunlight energy, increasing photosynthesis. Energy Transfer
Answers
Answer:this would also stop gas exchange and further limit photosynthesis
Explanation: did this on USA test prep and got it right
This would also stop gas exchange and further limit photosynthesis. Therefore, option B is correct.
What is the mechanism of opening and closing of stomata?The content of cell sap is reduced as a result of the conversion of the organic acids into starch. This causes water to exit hard cells, and a decline in their turgor causes the stomata to close. Stomata therefore open throughout the day and close at night.
The pH of the guard cells controls stomatal opening, according to the starch sugar interconversion theory of stomatal opening. In neutral or alkaline pH, stomata open. When the guard cells are open during the day and closed at night, they contain starch during the day.
Under dehydration circumstances in the winter, stomata may close to reduce water loss for the tree. This would also stop gas exchange and further limit photosynthesis. Therefore, option B is correct.
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According to the Genetic Code Chart which of the following Amino acid sequences corresponds to this mRNA strand?
CUC AAG UGC UUC
a
leu-lys-cys-phe
b
lys-leu-cys-phe
c
leu-glu-leu-val
d
leu-cys-pro-phe
Answers
Answer:
B
Explanation:
In ASEXUAL reproduction, what is the main means for genetic variation in organisms?
O meiosis
O crossing over
O fertilization
O mutations
Answers
Answer:
mutations
Explanation:
asexual means no sex involved. that can only mean that mutations can make the cells dofferent
Cystic fibrosis is caused by an autosomal recessive allele (n). The allele for the normal condition is dominant (N). Two parents appear normal, but the mate has a brother withcystic fibrosis. Which of the following tools will BEST help this family predid their chances of carrying and passing this disease to their offspring?a test Crossa pedigreeO hydrolysisOPunnet SquareBackNexdAll PreviousType here to searchti
Answers
The Punnett square is a square diagram that is used to predict the genotypes of a particular cross or breeding experiment. It is named after Reginald C. Punnett, who devised the approach in 1905. The diagram is used by biologists to determine the probability of an offspring having a particular genotype.
Answer: Punnet Square
Anaerobic Respiration of Yeast
1. Describe at least one part of the experiment procedure you thought was
essential for getting good results. Did you find that certain steps in the
procedure had to be followed carefully to get consistent results? If you wanted
better results, do you think there is a step that could have been added to the
procedure?
2. Discuss your thoughts on the overall lab design. Did it help you understand the
concepts better, or did it raise more questions? Do you think you could have
designed a better experiment? If so, explain how and then discuss it with your
classmates. Share some of your knowledge with them to learn a little more
about this experiment.
Answers
Anaerobic respiration of yeast produces ethanol and carbon dioxide, which can be experimentally tested by determining the rate of CO2 production in a closed system.
What is anaerobic respiration?Anaerobic respiration is a series of chemical reactions by which certain organisms can produce energy (ATP) in absence of oxygen.
Anaerobic respiration is useful in experimental settings to determine the survival rate of yeast, which can be determined by measuring the concentration of products of this process.
The experimental procedure requires the use of a closed system to determine the rate of change between reactants (glucose) and products (ethanol + carbon dioxide).
In conclusion, Anaerobic respiration can be experimentally tested by determining the rate of CO2 production.
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A scientist helps a colleague do a better experiment by:
O A. laughing when a common and avoidable mistake is repeated.
B. offering advice about how best to perform a standard procedure.
C. explaining why a hypothesis does not need to be tested in an
experiment.
D. refusing to allow anyone else to use an expensive instrument.
Answers
Answer:
B. Offering advice about how best to perform a standard procedure.
Explanation:
Helping others can be in different ways, be it helping out or by giving encouraging words or advice. But in all aspects of help, there is always a positive outcome if help is given in the right way and at the right time. And it is also how one person lifts another.
A scientist can help a colleague out by offering advice and telling the person how to best perform a standard procedure. This will help the colleague do better in the experiment and also help ensure that the right things are done and the efforts are successful. The other options are all negative in their 'approach' which will only hinder the colleague in his/her works.
Thus, the correct answer is option B.
Answer:Offering advice about how best to perform a standard procedure.
Classify each statement as pertaining to vascular plants, non vascular plants or both.
Answers
Vascular plants (such as ferns, conifers, and flowering plants)
• Contain tube-like structures, xylem and phloem, that provide support and help circulate water and food through the plant
,• Food is made in the leaves and then transported through the plant.
,• Takes in water from the environment through the roots.
,• Moves water and nutrients through the plant.
Both
Non-vascular plants ( such as mosses, liverworts, and hornworts)
• Diffuses water and nutrients directly from the environment.
,• Distributes nutrients from cell to cell.
HELP PLEASEEEEEEEEEEEE
Answers
The inference that can be drawn based on the graph is air pollution decreased when the amount of sunlight changed. The correct option is B.
What is pollution?
Pollution is the release of potentially harmful substances into the environment. These potentially harmful compounds are referred to as pollutants. Despite the fact that metropolitan areas are often more polluted than the countryside, pollution can nonetheless migrate to isolated locations where no one lives.
Aerosol particles, which absorb solar energy and reflect sunlight back into space, are the main culprits for the reduced amount of sunshine.
Therefore, the correct option is B. air pollution decreased when the amount of sunlight changed.
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an organism with one set of chromosome is called
Answers
Answer: A haploid
Explanation: Mark brainliest plz
how many total autosomes do human cells have
Answers
Answer:
22
Explanation:
....hope it helps.......
Answer:
Humans have 22 pairs of autosomes ..
Explanation:
Functional groups are polar and hydrophilic. How does this affect their reaction with water? Help me please im begging you
Answers
Answer:
They easily react with water to dissolve and move across cell membranes.
btw love the prfp!
Explanation:
Hope this helps!^^
Answer:
They easily react with water to dissolve and move across cell membranes.
Explanation:
Why are bacteria a necessary part of the the nitrogen cycle
Answers
Answer:
Because when bacteria convert ammonia into nitrate and nitrite, producers need them to make proteins and then consumers eat the producers and reuse the nitrogen to make their own proteins.
Hope that helps!
Answer:because when bacteria converts ammonia into nitrate and nitrite, producers need them to make proteins and then consumers eat the producers and reuse the nitrogen to make their own proteins.
Explanation:Because atmospheric nitrogen can't be used by plants and animals. ... Why are bacteria important to the nitrogen cycle? because when bacteria converts ammonia into nitrate and nitrite, producers need them to make proteins and then consumers eat the producers and reuse the nitrogen to make their own proteins.
it is only found in the plant cells that support the plant which is also made of specialized sugar called cellulose
Answers
Three circuit diagrams are shown. Which statement about the circuit
diagrams is accurate?
Circuit A Circuit B Circuit C
A. Circuits A, B, and C are all series circuits.
OB. Circuits A and C are series circuits, and circuit B is a parallel
circuit.
C. Circuits A and B are series circuits, and circuit C is a parallel
circuit.
OD. Circuit A is a series circuit, and circuits B and C are parallel
circuits.
Answers
From the diagram, circuit a and b are series circuit while c is parallel. Option C
What is a parallel and series circuit?
The components in a parallel circuit are linked together so that the electric current can go along several different routes. The power source is directly connected to each component, forming parallel branches. While the current in a parallel circuit can vary, the voltage between each component is constant.
The components of a series circuit are connected one after the other to create a single path for the passage of electricity. While the voltage across each component can change, the current flowing through each component is constant.
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why do you want to be a midwife?
Answers
I want to help moms and babies during pregnancy, labor, and the postpartum period using my education and talents.
I started out in a nursing program, but I soon realized that my interests and skill set were far better suited to the discipline of midwifery.
Midwives use their knowledge, abilities, and professional conduct to help the mother and her unborn child in a competent manner. The health of mothers and babies is enhanced and protected by midwives. In turn, this improves and safeguards society's health and well-being.
A midwife is a medical worker who has received training in how to help and care for people during pregnancy, labor, and delivery. Your health during pregnancy is supported by midwives.
Midwives are the primary healthcare providers who assist you during a natural birth if difficulties don't emerge.
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A camel has eyelashes that work to keep the dust and sand out of its eyes.
Answers
Answer:
yes
Explanation:
Answer: maybe i really dont know
Explanation: