Answers
2nd-a
3rd-D
Hope that helped
Related Questions
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What are the conditions for exponential growth?
Answers
Answer:
The rate becomes ever more rapid in proportion to the growing total number or size.
Explanation:
Answer:Exponential growth may occur in environments where there are few individuals and plentiful resources, but when the number of individuals becomes large enough, resources will be depleted, slowing the growth rate. Eventually, the growth rate will plateau or level off.
Explanation:
harry uses a pulley to put up a bucket of water from a well. which of the following energy transformations also occurs as the bucket rises from the bottom of the well?
Answers
Explanation:
As Harry uses a pulley to put up a bucket of water from a well, the following energy transformations occur:
1. Mechanical energy (Harry's physical effort) is transformed into potential energy as the bucket is lifted against gravity.
2. The potential energy of the lifted bucket is transformed into gravitational potential energy as it rises to a higher altitude.
Therefore, the energy transformation that also occurs as the bucket rises from the bottom of the well is the transformation of mechanical energy into gravitational potential energy.
Look at the picture. What does it represent? https://www.savvasrealize.com/community/proxy/assessment/5d06f8c54eec494ca75c4bc729b9db97/images/6b190a2b-c906-44ab-a086-3263ff1286cf
choose two correct answers:
A. Differentiation is the process by which cells become specialized.
B. The outer cells of the blastocyst become the embryo.
C. The inner mass of cells of the blastocyst will form the specialized cells in the body.
D. Specialized blastocyst cells become stem cells in the adult.
Answers
Answer:
C. The inner mass of cells of the blastocyst will form the specialized cells in the body.
Explanation:
i did this on a homework qiuz an got it right hope this helps
Answer: A and
Explanation:
Use bedrock in a sentence.
Answers
Answer:
Explanation:
1.They dug down for 10 feet before they hit bedrock.
2. His religious beliefs are the bedrock on which his life is based.
Which of the following supports the theory that the Universe is expanding?
A
Redshift of light from distant galaxies
B
Blueshift of light from distant galaxies
C
Nuclear fusion occurring in the Sun
D
Radioactive decay occurring in the Sun
Answers
Which is of the following is necessary for natural selection? 1. There must be a shortage of food 2. There must be a change in the environment, causing individuals to change 3. There must be some genetic differences among the individuals of a species 4. all of the above
Answers
Answer:
It's 3!
Explanation:
There must be genetic differences so the best fitted organisms will survive. If they were all the same then no one would be best fitted and Natural Selection wouldn't be able to occur
It's not 1 because a food shortage isn't required, there's always competition for food sources
It's not 2 because there doesn't need to be a change in the environment for natural selection, just for evolution.
And it can't be 4 if 1 and 2 are wrong!
Hope this helped!
What is the role of chlorophyll is photosynthesis?
A. Carries high-energy electrons from the thylakoids to the stoma.
B. Converts carbon dioxide into glucose.
C. Absorbs energy from sunlight.
Answers
Answer:
Chlorophyll's job is to obsorb sunlight into the plant to be able to use the process of photosynthesis! Answer is C
A woman with type AB blood is married to a man with type BO blood. What are the chances
of them producing a child with type A blood?
Answers
Which two products does a rabbit produce that allow the carrot it eats to make molecules used for energy?
d. Carbon dioxide and oxygen
C. Water and carbon dioxide
b. Glucose and water
a. Water and oxygen
Answers
Answer:
d. Carbon dioxide and oxygen
these are the products of cellular respiration, which are also the reactants that a carrot would use to carry out photosynthesis along with sunlight
HELP PLEASE! WILL GIVE BRAINLY! which of.the following shows the levels of cellular organization from least complex to most complex
Answers
Answer:
The last one im pretty sure
Explanation:
Answer:
D, cell > tissue > organ
Explanation:
Basically, it is a progression. Cells are incredibly basic, but when you have a lot of them together you get tissues. Certain tissues repeated create organs. :)
staphyloccocus aureus is an important cause of food poisoning. several gene-encoding exotoxins are associated with s. aureus food poisoning, including sea, an exotoxin encoded by a viral gene. what sort of life cycle must this phage have?
Answers
Lysogenic is the life cycle of the phase.
The lysogenic cycle is a stage of viral reproduction during which the DNA of the virus is replicated utilizing the DNA of the host cell. Lysogenic infection occurs when a virus does not produce any proteins but instead copies its DNA or genetic material with the assistance of the host. At that time, the virus' multiplication and continued life are entirely dependent on the machinery of the host cell.
Prokaryotic cells, which primarily comprise bacteria, exhibit the lysogenic cycle most frequently. However, it can happen in eukaryotic cells, which include both animal and plant cells. The lysogenic cell frequently occurs in bacteriophages, which are viruses that infect bacteria.
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1. What are waves?
2. What causes waves
3. Compare and contrast mechanical and electromagnetic waves
Answers
Worldwide, about twice as many people eat a plant-based diet as eat a meat-based diet. A plant-based diet requires fewer resources to produce. It takes 28 calories of fossil-fuel energy to produce 1 calorie of protein from meat. In contrast, it takes only 3.3 calories of fossil-fuel energy to produce 1 calorie of protein from grain. With the population continuing to increase, some people believe it may be necessary to give up meat-based diets to ensure that there are enough resources to produce food for all people.
Do you think that a plant-based or a meat-based diet is more nutritious, or are they both equally nutritious? Why does a plant-based diet require fewer resources to produce? Do you think people should eat less meat? Why or why not?
Answers
Answer:
I think that a plant diets and meat diets are equally nutritious. A plant-based diet requires fewer resources because if it was an animal the animal would need food and water every day, a plant needs water every couple days. I don't think people should eat less meat, because meat is good for you, meat helps you gain muscle mass, gives you stronger bones and hepls you gain protein.
Explanation:
hope this helps!
Need this for science
Answers
All types of populations can be measured by taking a census, regardless of size or geographical location. However, the accuracy of the census will be at it's best on a small population residing in a small area.
What is a census?A census is a process of collecting, compiling, analyzing, and publishing demographic, economic, and social data about a particular population.
It is usually conducted by a national government and its purpose is to provide a comprehensive picture of the characteristics and behaviors of the people who live within its borders.
This information is used for a variety of purposes, including planning public services, determining political representation, and allocating resources.
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ANSWER QUICKLY PLEASEEE. DONT ANSWER UNLESS YOU’RE REALLY GOOD AT SCIENCE.
1.) What is the shortest part of the cell cycle?
Answers
Answer:
The mitotic phase
Explanation:
yeah
Answer: cytokinesis
The shortest stage of the cell cycle is called cytokinesis (division of the cytoplasm).
Explanation: i hope this helps<3
as an alternative to synthetic pesticides, genetic engineering can be used to ________ .
Answers
Answer:
self destruct
Explanation:
repurpose a strain of beneficial bacteria
What do the D and T in ADP and ATP mean?
Answers
Answer:
Are you talking about a chemical compound?
because if you are then T in ATP would be triphosphate.
Meanwhile D is Diphosphate.
What occurs when genetic material, that can be inherited, is changed?
Answers
When genetic material is changed, which can be inherited, a genetic mutation occurs.
Genetic mutations can happen in a number of ways, including through errors that occur during DNA replication, exposure to certain chemicals or radiation, or inheritance from parents who have a mutated gene. In some cases, genetic mutations can lead to positive outcomes, such as increased resistance to disease or greater intelligence. In other cases, however, genetic mutations can lead to negative outcomes, such as increased susceptibility to disease, developmental disorders, or cancer. Some mutations have no effect at all and can be passed down through generations without causing any harm or benefit. Genetic mutations can be classified into three main types: substitution, insertion, and deletion. Substitution mutations occur when a single nucleotide in the DNA sequence is replaced with another nucleotide. Insertion mutations occur when one or more nucleotides are added to the DNA sequence. Deletion mutations occur when one or more nucleotides are removed from the DNA sequence. The effects of mutations depend on a number of factors, including the type of mutation, where the mutation occurs in the DNA sequence, and whether the mutation affects a gene that is essential for normal biological processes.
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Blood travels through lymphatic vessels to and from which components of the human body?
Question 2 options:
lymph nodes and the lungs
bones and the spleen
the spleen and lymph nodes
bones and lymph nodes
Answers
Answer:
interstitial spaces throughout the body
Explanation:
Lymphatic vessels connect to the subclavian veins, which are part of the blood circulatory system and connect to the heart. Their key function is to transport excessive tissue fluid from interstitial spaces throughout the body back to the blood stream.
When a lake freezes, how does the density of water prevent all of the living organisms in
the lake from freezing as well?
Answers
All of the organisms go to the bottom of the lake, as surface tension causes the lake to only freeze partly because of the pressure.
How can organisms survive when a lake freezes over?Beneath the frozen top layer, the water stays in its fluid form and does not freeze.
Furthermore, oxygen is entrapped under the layer of ice.
As a mark, organisms discover it possible to live comfortably in the frozen lakes.
Thus, All of the organisms go to the bottom of the lake.
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Select the correct answer. Which muscle is the woman using to lift the ball over her head? A basketball player lifting a ball over her head A. Biceps B. Deltoid C. Extensor digitorum D. Gluteus maximus E. Triceps
Answers
Answer:
B. Deltoid
Explanation:
The deltoid muscle is a thick muscle on the human shoulder. When the basketball player is lifting the ball, the shoulder muscle is being used to lift over her head.
Answer:
Got 100% right on plato!
Explanation:
amino acid is deaminated.this is the removal of:
Answers
Explanation:
Deamination is the removal of an amino group from a molecule.Enzymes that catalyse this reaction are called deaminases.
In the human body, deamination takes place primarily in the liver, however it can also occur in the kidney. In situations of excess protein intake, deamination is used to break down amino acids for energy. The amino group is removed from the amino acid and converted to ammonia. The rest of the amino acid is made up of mostly carbon and hydrogen, and is recycled or oxidized for energy
Explain the structure of a chromosome (please)
Answers
Answer:
Chromosome structure consists of a long arm region and a short arm region connected at a central region known as a centromere. The ends of a chromosome are called telomeres. Duplicated or replicated chromosomes have the familiar X-shape and are composed of identical sister chromatids.
Explanation:
Men who are kidnapped for human trafficking are usually held under debt bondage or _____.
soldiering
peonage
sex slavery
sex tourism
Answers
Answer:
It is Soldering not peonage
Explanation:
Peonage is what they do for Men not young boys.
Men who are kidnapped for human trafficking are usually held under debt bondage or peonage. Option B. This is further explained below.
What is peonage?Generally, Men who are kidnapped for human trafficking are frequently held hostage.
In conclusion, peonage defines Men who are kidnapped for human trafficking.
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which mass extinction event occurred just before the rapid increase in speciation among mammalian species?
Answers
The Cretaceous-Paleogene mass extinction event, commonly referred to as the K-Pg extinction event, occurred just before the rapid increase in speciation among mammalian species.
The Impact of the K-Pg Extinction Event on the Speciation of MammalsThe Cretaceous-Paleogene (K-Pg) mass extinction event, which occurred 66 million years ago, was a global event that wiped out the majority of life on Earth. This event is most famously known for the extinction of the dinosaurs, but it also had major impacts on the evolutionary history of mammals.
Before the K-Pg extinction event, there were few mammalian species, but after the event there was a rapid increase in the number of mammalian species. This increase in speciation is thought to be due to the removal of the large dinosaurs, which opened up numerous niches for the smaller mammals to occupy. These new niches allowed for the evolution of new species and the increased diversity of mammals that we see today.
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Which of the following are reasons that Mendel used pea plants in his genetic experiments?
Select all that apply.
A
Pea plants grow fast.
B
Pea plants are easy to grow.
C
Pea plants have several distinct traits that vary.
Answers
The reasons Mendel chose pea plants are as follows:
Pea plants are easy to grow.Pea plants have several distinct traits that vary.Gregor Mendel is an Austrian monk refered to as the 'FATHER OF GENETICS' because of his immense contribution to the inheritance of genes/traits. Mendel worked closely with garden peas (Pisium sativum) and performed several experiments relating to genetics and inheritance on them. Some of the reasons he chose pea plants are as follows:They are easy to grow in the garden.The flowers of pea plants are bisexual i.e. they possess male and female reproductive organsThey are easy to obtain pure breed plant through self-fertilizationThey possess several traits that could be studied or identified e.g. flower color, shape etc.Learn more: https://brainly.com/question/18772175?referrer=searchResults
If the Pacific plate is moving at a speed of 5 centimeters per year, how many kilometers will the Pacific plate travel in 1 million years?
Answers
Answer: 50 kilometers
Explanation:
From the question, we are informed that the Pacific plate is moving at a speed of 5 centimeters per year. The number of kilometers that the Pacific plate will travel in 1 million years would be calculated as:
= 5 × 1,000,000
= 5,000,000 centimeters
Since 100000 centimeters = 1 kilometer, we would convert 5,000,000 centimeters to kilometers. This will be:
= 5,000,000 / 100,000
= 50 kilometers
Which of the following is TRUE for an activator? It binds to the operator sequence in the promoter The signal molecule causes it to come off of the DNA It blocks the binding of RNA polymerase Interaction with an inducer can cause the activator to bind DNA
Answers
The true statement for an activator is that interaction with an inducer can cause the activator to bind DNA.
In gene regulation, an activator is a protein that enhances the transcription of a gene by binding to specific DNA sequences known as enhancer elements. Activators play a crucial role in initiating gene expression by promoting the binding of RNA polymerase to the promoter region.
The other statements are not true for an activator. An activator does not bind to the operator sequence in the promoter (the operator is typically bound by a repressor protein). It does not come off the DNA in response to a signal molecule, as its binding is necessary for gene activation. An activator does not block the binding of RNA polymerase; instead, it facilitates the binding and initiation of transcription.
However, interaction with an inducer can cause the activator to bind DNA. Inducers are small molecules that can bind to the activator protein, inducing a conformational change that enables the activator to bind to specific DNA sequences and enhance gene expression. This interaction between the activator and the inducer is a key mechanism in the regulation of gene expression.
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What reasons do some people give for opposing the reintroduction of wolves to Yellowstone?
Answers
Answer:
Many ranchers strongly opposed the reintroduction for wolves because if wolves left the park and killed their live stock they would lose money. However, they are important to maintain a balance in the ecosystem.
If you are interested in learning more, I would suggest reading Wolf Stalker (National Parks Mysteries)
Happy learning!
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one of the explanations for why imprinting occurs in mammals is that it balances the paternal interest in fathering large, robust babies with the maternal need to balance resources between herself and the developing fetus. this is called the
Answers
The given statement "one of the explanations for why imprinting occurs in mammals is that it balances the paternal interest in fathering large, robust babies with the maternal need to balance resources between herself and the developing fetus" is called the parental conflict hypothesis.
It suggests that imprinting in mammals evolved as a means of resolving the potential conflict between the mother and father's interests in offspring development. Paternal genes may favor larger, more resource-demanding offspring, while maternal genes may favor smaller, less demanding offspring. Imprinting allows for a balance between these conflicting interests, as the offspring's development is influenced by both parents but still maintains a level of independence.
This hypothesis is supported by observations in several mammalian species, such as mice and humans, where imprinting plays a role in regulating fetal growth and development.
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