The orbit number of a planet affects its distance from its star and thus its position within the habitable zone. Planets with a higher orbit number are likely to be located farther from their star and may be more likely to be in the habitable zone.
What is orbit number of planets and how does it affect the habitable zone?The orbit number of a planet refers to the number of times it completes one revolution around its star within a certain period of time. This is usually expressed in terms of Earth years. For example, Earth completes one orbit around the Sun in 1 Earth year, while Mars completes one orbit in about 1.88 Earth years.
The habitable zone, also known as the Goldilocks zone, is the region around a star where conditions are just right for liquid water to exist on the surface of a planet. This is important because liquid water is essential for life as we know it.
The position of a planet within its star's habitable zone is affected by its orbit number. Planets that are closer to their star complete their orbits more quickly and therefore have shorter years. This means that they must be located closer to their star in order to maintain a temperature that is suitable for liquid water to exist on their surface. On the other hand, planets that are farther from their star have longer years and must be located farther from their star in order to maintain a suitable temperature.
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Thought and memory pass across synapses in the brain. What are the neural circuits transmitted by new or reactivated pathways called
Answer:
Neuronal networks
Explanation:
Neuronal networks are made of neurones that give the ability of understanding relationship in a set of data. It functions in similar way to brain function.
Neuronal networks are able to adapt to changes in input and give appropriate output.
A simple example of neuronal network is a system made up of neurones at input layer, hidden layer, and output layer.
Self learning occurs in this network as it can use past experience to better respond to a given stimulus
which two statements correctly relate RNA amino acids , and proteins
The two correct statements that relate RNA, amino acids, and proteins are C and D.
RNA, Amino acids, and ProteinsRNA is used to build the amino acid sequence: RNA molecules, specifically messenger RNA (mRNA), serve as templates for protein synthesis. During a process called translation, the sequence of nucleotides in mRNA is read by ribosomes, and the corresponding amino acids are assembled in a specific order to form a protein.
Long amino acid sequences fold in a specific way to form proteins: Proteins are composed of long chains of amino acids. After the amino acids are synthesized and linked together, the resulting chain folds into a three-dimensional structure, which is critical for the protein's function. This folding process is driven by various interactions between the amino acid residues in the chain, allowing the protein to adopt its specific shape and perform its specific function.
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6. Complete the following to determine the expected offspring.
First box:
TT, Ta
TT, Ta
Second box:
EE, Ee
ee, ee
Third box:
RR, Rt
tR, tt
Fourth box:
SS, SS
sS, sS
hope this helps!
pls give brainliest
true of false cytosine is a purine base
Answer:
It's True.
Explanation:
i hope this helps.
5. Which muscles allow you to spread the ribs apart when
you inhale?
Rats can be a real danger when they find
their way into your food storage spaces? yes or no
Answer:
yes, it could be something that's old or something rats cant eat/drink
Explanation:
15 points. Need it asap
Answer:
i think its A but i'm not sure.
Explain the reason the Type AB and Type O blood phenotypes always have the same
genotype, whereas the Type A and Type B blood phenotypes have two possible allelic
combinations.
Answer:
Because A is co-dominant to B and O is recessive, so the genotype is the same as the phenotype. But A can have 2 genotypes because A can mask a recessive allele, which makes the phenotype A. B can also mask a recessive allele, which makes the phenotype B.
Examples
AO (genotype) = A (phenotype)
BO (genotype) = B (phenotype)
How many seconds are in an hour?
Answer:your answer is 3600
Explanation:
Answer:
In one hour there is 3600 seconds
HELP PLEASE!!!!!!!!!!!!!!!!!!!
Answer:
I believe it is d because it has zero fat calories and zero fat but im not sure
Explanation:
Which of the following statements about lichens are true?
Answer:
The photobiont supplies the association organic carbon from photosynthesis, and the mycobiont ensures protection and regulates the supply of minerals and water. The nutritional exchange between partners is probably much more complex than exchange of water and minerals for organic carbon. Thus, the correct answer is option B.
Answer:juegan maincra
Explanation:porque si
1. Sociolinguistics is most appropriately defined as which of these?
The study of human behavior
The scientific study of vocal sounds
The study of animal vocalizations
The scientific study of language usage
2. The linguistic term "code-switching" refers to which of the following?
Using a secret or exclusive language in certain circumstances
The use of jargon within a language
A speaker's use of more than one language, dialect or register in an utterance or interaction
A type of cryptology
3. A person who speaks three languages fluently is most properly referred to by which of these terms?
Magnalingual
Bilingual
Extralingual
Multilingual
Answer:
1. the study of human behaviour.
2. using a secret or exclusive language in certain circumstances
3. Multilingual
explain (in detail) the process of photosynthesis
Answer:
Explanation:
plants take in carbon dioxide (CO2) and water (H2O) from the air and soil. Within the plant cell, the water is oxidized, meaning it loses electrons, while the carbon dioxide is reduced, meaning it gains electrons. This transforms the water into oxygen and the carbon dioxide into gluco
What is the difference between
atoms and molecules
Answer:
Atoms are single neutral particles. Molecules are neutral particles made of two or more atoms bonded together.
Explanation:
Flock X
Flock Y
Flock z
Total Pieces of Food Eaten
57
153
90
Food Percentage*
%
1%
%
Simulated Number of Birds in Flock for 2nd Generation **
* Divide each flock's total pieces of food by 300, the total number of pieces of food eaten.
** Multiply the food percentage for each flock by the total number of birds (30).
DONE
Answer:
Total Pieces Food Percentage Simulated Number of Birds
of Food Eaten in Flock for 2nd Generation
Flock X 57 19% 6
Flock Y 153 51% 15
Flock Z 90 30% 9
Calculations.
Food percentage:
Flock X = 57/300 * 100% = 19%
Flock Y = 153/300 * 100% = 51%
Flock Z = 90/300 * 100% = 30%
Simulated Number of Birds in Flock for 2nd Generation
Flock X = 19% * 30 = 6
Flock Y = 51% * 30 = 15
Flock Z = 30% * 30 = 9
Answer:
look
Explanation:
I need help with these if do thank you so muchh
A gene is a unit of heredity that is responsible for the inheritance of a particular trait from parents to offspring.
What are the principles of natural selection?The four principles of natural selection are:
Variation: Individuals within a population exhibit differences in their traits or characteristics.
Inheritance: Some of these variations are passed from parents to their offspring.
Selection: Individuals with certain variations that make them better adapted to their environment are more likely to survive and reproduce.
Time: Over many generations, the frequency of advantageous traits increases within the population, leading to evolutionary change.
A species is a group of individuals with similar physical and genetic characteristics that can interbreed and produce fertile offspring.
Genetic drift is the movement of alleles from one population to another due to chance events, such as the migration of individuals.
The term that refers to the evolutionary history of a species is "phylogeny".
Phylogeny is the study of the evolutionary relationships among organisms and their history of descent from a common ancestor. It is based on the comparison of anatomical, genetic, and other characteristics among different species.
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During the light reactions, ATP is produced by chemiosmosis through an electron transport chain, true or false?
The given statement "During the light reactions, ATP is produced by chemiosmosis through an electron transport chain" is true.
During the light reactions of photosynthesis, light energy is absorbed by chlorophyll and converted into chemical energy in the form of ATP through a process called chemiosmosis. In this process, an electron transport chain (ETC) is established across the thylakoid membrane of the chloroplast. As electrons pass through the ETC, protons are pumped from the stroma into the thylakoid space, creating a proton gradient.
This process is essential for the production of ATP, which is the energy currency of the cell, and is used in a variety of cellular processes, such as cell division, DNA replication, and protein synthesis. The light reactions of photosynthesis are a crucial step in the process of photosynthesis and provide the energy needed for the Calvin cycle, which converts CO2 into organic compounds.
Therefore, the given statement is true.
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Anyone know the answer-
When does puberty occur? What causes the changes that occur during puberty?
Answer:
Explanation:
It occurs anywhere between 10-16 years old. Hormones cause it.
Answer:
It happens during the early teen years. Your body becomes more mature, more body hair, and hormones levels are unbalanced.
Explanation:
In the early teen years, and your brain realaes a special hormone that starts puberty.
Answer for room 5 punnet square escape room
In Punnett Square, a grid and letters are used. Lowercase letters correspond to recessive alleles, while capital letters signify dominant alleles.
What is Punnett square?The known genotypes of each parent are displayed using this tool to aid in predicting the potential genotypes of their offspring. It demonstrates how alleles are inherited or transmitted from parents to offspring.
It is frequently utilized in monohybrid and dihybrid crosses, where the theoretical results are predicated on the assumptions of segregation and independent allele distribution (according to Mendelian inheritance).
A tool that aids in displaying all potential allele pairings of gametes in a cross of parents with known genotypes in order to forecast the likelihood that their kids would carry specific allele combinations.
Therefore, In Punnett Square, a grid and letters are used. Lowercase letters correspond to recessive alleles, while capital letters signify dominant alleles.
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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
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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What’s the correct answer answer asap for brainlist
Enzymes work by ___________ the activation energy of a reaction.
A. raising
B. lowering
C. absorbing
Answer:
lowering
Explanation:
if the energy of reaction is lower, it will need less energy to react and the particles will collide successfully more often, speeding up the reaction
Consider the family tree below depicting the alleles and phenotypes for a gene that controls whether or not people can taste the compound PTC. If someone can taste PTC, it has a strong bitter taste. Using the key below the family tree, draw the corresponding pedigree for the ability to taste PTC. Males are depicted using squares and females using circles. Because the pedigree you are drawing is tracking the ability to taste PTC, the two members of the family that can taste PTC should be shaded, and the other family members should not be shaded.
Draw the pedigree for this family.
explain the bone structure
Answer:
Bones are organs composed of hard living tissue providing structural support to the body – it's scaffolding. It is a hard matrix of calcium salts deposited around protein fibers. Minerals make bone rigid and proteins (collagen) provide strength and elasticity. ... The outer layer of bone is called Cortical bone.
If the fraction of base pairs devoted to protein-coding genes is the same as the fraction of the total genes that they represent, what is the average number of base pairs per protein-coding gene
\(\mathbf{Here \ is \ the \ missing \ part \ of \ the \ question} \\ \\ \mathbf{The \ genome \ of \ Escherichia \ coli \ consists \ of \ 4380 \ genes, \ encoding \ 4290} \\ \\ \mathbf{ proteins, \ in \ jus t \ 5175720 \ base \ pairs. \ What \ percent \ fraction \ of\ the} \\ \\ \mathbf{ Escherichia \ coli \ genes \ encode \ proteins?}\)
Answer:
1182
Explanation:
From the information given:
Number of present genes = 4380
the total no. of protein-encoding = 4290
Total no. of base pairs = 5175720
The percentage fraction of genes encoding the protein is;
total no of protein-encoding gene/total no of present genes
\(\mathbf{\dfrac{4290}{4380} = 0.9795}\)
= 97.95%
The average number of base pairs per protein-coding gene is;
= total no. of base-pair/ no of present genes
\(\mathbf{ \dfrac{5175720}{4380} = 1181.6} \\ \\ \simeq \mathbf{1182}\)
the male reproductive system
First let's start with the main question:
How does human reproduction work?To survive and flourish, all living beings require food and shelter. However, reproduction is the most crucial activity in an organism's life cycle.
Reduction can be described as the process of producing offspring. Life and species continue to exist as a result of reproduction. Humans reproduce to ensure the survival of the species. The union of male and female gametes results in reproduction. This is another form of sexual reproduction.
Modes of reproductionAsexual reproduction and sexual reproduction are the two ways of reproduction.
Asexual reproduction refers to the process in which only one organism generates progeny. Budding, spore formation, fission, fragmentation, regeneration, and parthenogenesis are the processes of sexual reproduction. The offspring's genetic makeup resembles that of the parent. Bacteria and fungus are two examples.Sexual reproduction occurs when the male and female gametes unite to give birth to an offspring. The offspring's genetic makeup resembles both parents. The majority of animals are examples.Reproduction in human beingsHumans procreate sexually. As a result, they are viviparous. The male and female gametes combine to form an embryo. Inside the female, the gametes fertilize and grow into an embryo until birthing. Humans are viviparous, which means they have a kid but do not deposit eggs.
Human reproductive systemHuman reproduction is a difficult process. The male and female reproductive systems play a significant part in the human reproductive system. The male reproductive system's job is to create male gametes and deposit these gametes into the female reproductive system. The female reproductive system's role is to create female gametes as well as to safeguard and nourish the baby till birthing. The male and female reproductive systems differ significantly in terms of major sex organs and sex features, as well as secondary sex characteristics.
Stages of reproduction in humansThe stages of reproduction in human beings are as follows:
GametogenesisInseminationFertilizationImplantationGestationParturitionGametogenesisThe process by which male and female gametes are created is known as gametogenesis. The sperm is the male gamete, while the ovum is the female gamete. The zygote is created when the male and female gametes unite. After the process of meiotic division of male germ cells, sperms are generated inside the testis, a male reproductive organ. After the process of meiotic division of the female egg cells, the ovum is created and discharged in the ovaries, which are the female reproductive organs.
Ins33minationIt is the procedure by which sperms are transferred into the female vaginal canal after mating or sexual contact. Once the sperms have entered the genetic tract, the ovum discharged into the fallopian tube fuses with the sperm cell, resulting in the creation of the embryo.
FertilizationFertilization is the process through which sperm and ovum combine. It takes place within the fallopian tube. The zygotes are generated after fertilization.
ImplantationDuring implantation, the zygote develops into a blastocyst, a 16-cell cellular body. After the blastocyst develops, it adheres to the uterine wall until the baby is born. By this period, the uterine lining is preparing to produce the blastocyst.
GestationOnce the blastocyst is connected, the embryo that was in the zygote stage begins to develop. The embryo evolves into a kid after a few of weeks of growth.
ParturitionThis is the stage when the child is delivered from the mother’s body.
Now let's get onto this subcategory:Male reproductive systemthe male gamete or sperm forms in the male reproductive system. The male reproductive system is made of:
TesticlesScrotumVas deferensAccessory glandsP*nisWhen a heart attack occurs, heart tissue enzymes begin to show up in the bloodstream. On the third day, physicians expect to find increasing levels of:
Answer:
Troponin is an enzyme that will be present
Describe a process that happens again and again in the rock cycle.
According to the research, the correct answer is that erosion is a process that happens again and again in the rock cycle.
What is the rock cycle?It is the process in which rocks are formed depending on the place where they are formed, a type of rock will be designated, which are classified into three;
igneous rock,metamorphic rocksedimentary rockIn this sense, after the igneous rocks are formed, they are exposed to exogenous agents (water, wind, atmosphere) which begin to erode the rocks, it is here where the erosion process enters that the defragmentation of the rocks by the agents external, transport and sedimentation.
Therefore, we can conclude that the rock cycle explains and understands the processes that give rise to igneous, sedimentary and metamorphic rocks and undergo different processes such as erosion.
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Im giving 30 points please give correct answers. Research the industrial revolutions in the 1800s. the evaluate the following claim the industrial revolutions led to a dramatic population explosion. construct a argument to support or refute the claim using evidence from your research.
Answer:
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Explanation:
Which sustainable practice is paired correctly with its impact on the environment?
Answer:
Setting irrigation systems to run longer results in a reduction of water use is an example of a correct pairing of a sustainable practice and its impact to the environment.
Answer:
c
Explanation:
) Recall what you know about crossing over, independent assortment, and random joining of sex cells during sexual reproduction.
Answer:
Crossing over is the process of interchange of genetic information among non-sister chromatids of homologous chromosome pairs during meiosis (specifically during synapsis in prophase I). During this process, the synaptonemal complex enables the interchange of chromosome fragments between non-sister chromatids through crossing over. Moreover, in sexual reproduction, the zygote diploid cell can be generated by the random joining of fully differentiated haploid gametic cells (male and female gametes). The combination of random joining with the phenomenon of crossing over is known to considerably increase the genetic variation of the resulting offspring. After zygote formation, the successive cycles of cell divisions during embryonic development will develop an organism that during its adult stage will reproduce via sexual reproduction.