Animals that are born in water, then transform and live on land as adults, are cold-blooded, and have thin breathable ski are grouped in the class

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Answer 1

Answer:

i belive it's amphibians? I think


Related Questions

eaq which medications would the nurse identify as being used to induce labor in pregnant clients?

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The nurse would identify the following medications as being used to induce labor in pregnant clients: Oxytocin (Pitocin) Prostaglandins The term used to describe the beginning of the birthing process is labor.

Various medications are used to induce labor in pregnant clients. These medications can be administered intravenously or orally, depending on the individual's particular condition. Some medications may have harmful side effects on the mother and baby and should only be given by a medical professional under close supervision.

Medications to induce labor Oxytocin (Pitocin) is one medication used to induce labor in pregnant women. It is administered through an intravenous line (IV) and is given in increasing amounts until contractions are sufficiently strong and regular. The goal is to achieve uterine contractions that are similar to those that occur during natural labor. If oxytocin does not effectively induce labor, the cervix must be softened and thinned using prostaglandins before the oxytocin infusion is started.

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individuals can inherit a defective apc gene on chromosome 5 from one parent that makes them susceptible to developing familial adenomatous polyposis. in which cells is this deletion present in affected individuals?

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The defective APC (adenomatous polyposis coli) gene on chromosome 5 can be inherited from one parent in affected individuals, making them susceptible to developing familial adenomatous polyposis (FAP).

This genetic condition results in the growth of multiple adenomatous polyps in the colon and rectum, which can lead to cancer if left untreated.The deletion of the APC gene can occur in various cells in affected individuals, including cells that make up the lining of the colon and rectum. The APC gene normally helps regulate cell growth and division, but when it is defective, it can lead to the uncontrolled growth of polyps.

FAP is an autosomal dominant genetic disorder, meaning that a person only needs to inherit one copy of the defective APC gene to develop the condition. Genetic testing can determine if a person has inherited the gene, and regular colonoscopies are recommended for individuals with FAP to monitor and remove polyps to prevent cancer.

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T/F : deep grooves within the cerebral hemispheres are known as gyri.

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Answer: True unless you have already learned about Fissures

Explanation:

name and define the states of energy

Answers

Answer:

There are two states of energy: potential energy and kinetic energy.

Potential energy is stored energy – energy that is ready to go. Potential energy can be used in combination with other terms like “gravitational potential energy,” which is the energy an object has due to height in comparison to a lower elevation.

Kinetic energy, simply put, is energy something has because of its motion.

Explanation:

Why does it really matter if a species has low or high levels of genetic variation?

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Genetic variation refers to the differences in genetic information between individuals of the same species. The level of genetic variation within a species can have significant implications for the survival and adaptability of that species.

If a species has low levels of genetic variation, it means that there is little diversity within the gene pool, making the species more vulnerable to diseases, environmental changes, and other threats. This is because there are fewer genetic options available for the species to adapt and evolve to changing conditions.

On the other hand, high levels of genetic variation allow for greater adaptability and resilience in the face of environmental challenges. This is because there are more genetic options available for the species to draw from and adapt to changing conditions.
Allows a species to evolve over time and adapt to changing environments. Without genetic variation, a species may not be able to survive long-term and may become extinct.

In summary, the level of genetic variation within a species is essential for its survival and adaptability. Low levels of genetic variation can make a species more vulnerable to threats, while high levels of genetic variation increase adaptability and resilience.

What might NOT impact the transportation and distribution of food? a.Infrastructure b.Globalization c.Technology d.Yield

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The things that might not impact the transportation and distribution of food is Yield which is the option d as it refers to the amount of food produced per unit of land area.

As infrastructure, such as roads, railways, ports, and storage facilities, is necessary for the efficient movement and storage of food products, which affects transportation times, accessibility, and overall logistics. Globalization has led to increased trade and interconnectedness of food systems worldwide. It involves importing and exporting food products across countries, which requires efficient transportation and distribution networks. Advancements in technology have revolutionized the transportation and distribution of food. Improved refrigeration, transportation vehicles, packaging techniques, tracking systems, and communication tools have enhanced the efficiency and safety of food supply chains.

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Many scientists are worried that the increased amount of carbon dioxide in Earth's atmosphere will _____

A. make it harder for animals to breathe

B. use up all our fossil fuels

c. cause Earth to warm up unnaturally

D. make green plants grow too fast

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The answer will be C. Cause Earth to warm up unnaturally


Explanation: the more carbon dioxide in the atmosphere, the hotter the earth will become. Changing the earths climate

what are processes of the water cycle that return water to the atmosphere

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Answer:

Evaporation and transpiration change liquid water into vapor, which ascends into the atmosphere due to rising air currents.

The DNA molecule could be compared

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Answer:

The correct answer is -To a ladder.

Explanation:

Most commonly DNA molecule is considered and compared to a twisted ladder as the structure of DNA can be compared to a ladder. It makes the side of the ladder by an arrangement of alternating chemical phosphate and sugar backbone, making the 'sides' of the ladder.

Nitrogenous bases that are purine and pyrimidine make up the 'rungs' or steps of the ladder and also bind with hydrogen bonds with one other in the rug as two bases make a single rug, and are attached to the backbone where the deoxyribose (sugar) molecules are located.

How is variation introduced into populations of asexual organisms such as bacteria and amoebas?

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Answer:

In asexual reproduction an exact genetic copy of the parent organism is produced. Unlike sexual reproduction, asexual reproduction only introduces genetic variation into the population if a random mutation in the organism's DNA is passed on to the offspring.

Explanation:

What are the three tasks that DNA must be able to perform in all organisms?

Answers

Answer:

It must store genetic information, instruct cells to produce needed molecules, & copy itself.

Explanation:

What force is present at a divergent boundary?
A. Shearing
B. Torsion
C. Tension
D. Compression

Answers

Tension force is present at a divergent boundary. Therefore, option (C) is correct.

What do you mean by tension force?

Tension is defined as the force transmitted through a rope, string or wire when pulled by forces acting from opposite sides. The tension force is directed over the length of the wire and pulls energy equally on the bodies at the ends.

Tension formula is articulated as. T=mg+ma. Where, T= tension (N or kg-m/s2) g = acceleration due to gravity (9.8 m/s2)

All physical objects that are in contact can exert forces on each other. We give these contact forces different names based on the types of objects in contact. If one of the objects exerting the force happens to be a rope, string, chain, or cable we call the force tension.

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pls help and only answer if you can please

pls help and only answer if you can please

Answers

Answer:

A

Explanation:

I got this by process of elimination because I know all those other answers are wrong

Answer:

I think the answer is A.

Why are GMO foods controversial?

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Answer: The key areas of controversy related to genetically modified food (GM food or GMO food) are whether such food should be labeled, the role of government regulators, the objectivity of scientific research and publication, the effect of genetically modified crops on health and the environment, the effect on pesticide ..

Explanation: have a good day!

The initial stimulus Jane and Theo experienced in the first five minutes in the cold room was a(n) in body temperature. This was a result of the body moving homeostasis. Their bodies responded by their body temperature.

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The initial stimulus Jane and Theo experienced in the first five minutes in the cold room was a decrease in body temperature. This decrease in body temperature disrupted their homeostasis, which is the body's ability to maintain a stable internal environment.

In response to the drop in temperature, their bodies initiated various physiological responses to restore homeostasis.

One of the primary responses their bodies would have is vasoconstriction, which involves the narrowing of blood vessels near the skin's surface.

This reduces blood flow to the extremities and redirects it to the core of the body. By minimizing blood flow to the skin's surface, less heat is lost to the environment, helping to conserve body heat.

Additionally, they might experience shivering, where their muscles involuntarily contract and relax rapidly. Shivering generates heat through muscular activity, helping to raise body temperature.

The combination of vasoconstriction and shivering aims to increase body temperature and restore homeostasis by counteracting the initial drop in body temperature.

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Water is a common compound. It is a compound because it is made up of___ and oxygen.

A. Hydrogen
B. Carbon
C. Sodium
D. Chloride

Answers

Answer:

A

Explanation:

I know this will help :)

The answer is A.hydrogen

Is antibiotic resistance a gain in genetic information, or a loss in genetic information?​

Answers

Answer: Yes, it  indicates that the resistance to antibiotics comes from a loss of genetic information, not a gain in information.

Explanation:

Some scientists found that in each strain of bacteria that had developed resistance to antibiotics the bacteria had dropped from its chromosomes a gene called

k

a

t

G

which codes for the production of two enzymes.

a double-stranded dna molecule contains a total of 120 base pairs. this dna molecule could be composed of

Answers

A double-stranded DNA molecule has 120 base pairs overall. 120 thymine and 120 adenine molecules might make up this DNA molecule.

A double helix is the form that two strands of the macromolecule DNA take when they twist around a shared axis. The nitrogenous base pairs that make up the base pairs on the rungs and the alternating sugar and phosphate groups that make up the sides of the ladder give the double helix its ladder-like appearance. Each DNA strand is a polynucleotide made up of nucleotide-like building blocks. A sugar molecule, a phosphate group, and a nitrogenous base make up a nucleotide.

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Explain the role of enzymes in growth​

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Enzymes help speed up chemical reactions in the human body.

paramecia that live in freshwater (hypotonic solution) have contractile vacuoles, while those that live in saltwater (hypertonic solutions) do not. why do you think this is the case?

Answers

Paramecia that live in freshwater have contractile vacuoles, while those that live in saltwater do not, because osmosis operates differently in the two solutions.The water potential of the surrounding environment affects the cells of paramecia, which in turn determines whether they have contractile vacuoles or not.

Paramecia are eukaryotic unicellular organisms that are often found in freshwater. They possess contractile vacuoles that aid in the regulation of water content within the cell. These organelles, which are absent in the paramecia that live in saltwater, remove excess water from the cytoplasm by collecting it in a central vacuole. When the vacuole is full, it contracts and expels the water out of the cell through an opening known as the cytoproct. Freshwater is hypotonic to paramecia, which means that the concentration of solutes inside the cell is higher than the concentration of solutes outside the cell. This causes water to move into the cell, which could lead to it bursting if not for the contractile vacuoles. In contrast, saltwater is hypertonic, which means that the concentration of solutes outside the cell is higher than the concentration of solutes inside the cell.

As a result, water moves out of the cell, and the contractile vacuoles are not necessary. The paramecia in saltwater do not need to worry about osmotic lysis, making the contractile vacuole unnecessary.

In conclusion, paramecia that live in freshwater (hypotonic solution) have contractile vacuoles, while those that live in saltwater (hypertonic solutions) do not, because osmosis operates differently in the two solutions.

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Explain how uing antibodie only when eential can limit the development of reitance bacteria uch a mra

Answers

Antibodies cover extracellular pathogens and kill them by preventing critical points on the pathogen that increase its infectiousness, such as receptors that "dock" viruses on host cells.

In order to bind MRA's to and neutralize foreign substances like infections and poisons, antibodies are released into the blood and mucosa (neutralization). Antibodies trigger the complement system, which lyses bacteria to kill them (punching holes in the cell wall).

During embryonic development, a unit from each gene is randomly chosen as each B lymphocyte cell is formed, and these units are then mixed up to make the finished antibody product. This method enables a relatively small number of genes to produce a tremendous number of potential combinations.

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Correct Question:

Explain how using antibody only when essential can limit the development of resistance bacteria such as MRA's.

the portion that curves to arch over the root of the left lung is called the

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The portion that curves to arch over the root of the left lung is called the aortic arch.

A blood vessel known as the aortic  bow rises from the aorta and angles over the left lung's base before entering the  tummy as the thoracic aorta. It's the main  roadway that carries blood from the heart to the rest of the body and is the first and largest branch of the aorta.    Several branches that supply blood to  colorful  corridor of the body are born from the aortic  bow.

The right common carotid  roadway and the right subclavian  roadway are formed from the brachiocephalic  roadway, which is the first branch. The alternate branch is the left common carotid  roadway, which supplies blood to the left side of the head and neck. The third branch, the left subclavian  roadway,  inventories blood.

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In human beings, brown eyes are typically dominant over blue eyes. A brown-eyed man, whose father was brown-eyed and whose mother was blue-eyed, married a blue-eyed woman whose father and mother were both brown-eyed. The couple has a blue-eyed son. For which of the individuals mentioned can you be sure of the genotypes? What are their genotypes? What genotypes are possible for the others?

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Answer: they have recessive genes

Explanation:

if they have different colo eyes they have one recessive one dominant

True or false? Proteins are made from long chains of fatty acids.

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Answer:

False

Explanation:

Proteins are made up of hundreds or thousands of smaller units called amino acids, which are attached to one another in long chains.

hope it helps<3

The least movable joints are _____________ joints.

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Answer:

fibrous joints is the answer ..

hope it helps...

Pls help its for science

Pls help its for science

Answers

Look at the genotypes

Explanation:

Pls help its for science

What system plays a vital role in the existence of the human species?


What's the ans?

Answers

Answer:

The reproductive system.

Explanation:

Without the reproductive system, humans are not able to reproduce meaning the human species would go extinct. With the reproductive system, humans are able to create more humans, in this way humans do not go extinct.

What is the primary focus of the introduction to Seven Icelandic Short Stories ?

to focus on the natural history of the region
to focus on the geological history of the region
to focus on the literary history of the region
to focus primarily on the political history of the region
Brainliest if correct

Answers

Answer:

to focus primarily on the political history of the region

Explanation:

Answer:

1bov

Explanation:

If you designed your own experiment to prove the law of conservation of matter, what conditions would be required?

If you designed your own experiment to prove the law of conservation of matter, what conditions would
If you designed your own experiment to prove the law of conservation of matter, what conditions would
If you designed your own experiment to prove the law of conservation of matter, what conditions would
If you designed your own experiment to prove the law of conservation of matter, what conditions would

Answers

Answer:

The amount of matter is conserved when a substance changes form. When matter changes drastically it is not actually destroyed. This can be tested by weighing all the materials involved in an experiment before starting it, and again after the

We store excess food in our body either in the form of carbohydrates (in muscles and the liver) or as fat (adipose tissue). When our body needs additional energy it uses the carbohydrate source first as a source of “quick” energy, then the far. Why do you think carbohydrates are used as a source of quick energy rather than fat? Use complete sentences and scientific terminology in your
response.

Answers

Explanation:

carbs are mostly/ sugar, turned to glucose, then glucagon so cells can absorb broken down sugars or starches..

the body uses these sugars for fight or flight mode...

fats are made of proteins we eat. the body needs both to maintain homeostasis.

fat stays in the body longer because our bodies use this to contribute to survival to keep vital organs like the heart & muscle tissue working..

if you dont eat both u become lethargic, sleeping a lot, and higher thirst-rate.

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