Which of the following organisms are ectothermic, or rely on the temperature of their environment to maintain their internal body temperature? Choose all that apply.

a)fish
b)iguanas
c) sea otters
d)whales
e)camels

Answers

Answer 1

Fish, amphibians, and reptiles are examples of ectotherms. Warmer climates are typically more favorable for these creatures.

What types of animals are ectotherms?

Any animal that is considered to have cold blood, or whose ability to regulate body temperature dependent on outside factors like sunshine or a warm rock surface Fish, amphibians, reptiles, and crabs are all ectotherms.

Can people have ectothermia?

Endotherms employ thermoregulation to keep a reasonably constant internal body temperature although when their exterior environment fluctuates, as opposed to ectotherms, which rely on their outer world and for body heat. Endotherms include people, other mammals, and birds.

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Related Questions

What is the plant source of vitamin A called?

Answers

Your body can produce vitamin A from carotenoids found in plants. These carotenoids include beta-carotene and alpha-carotene, which are collectively known as provitamin A.

- BRAINLIEST answerer ❤️

Plant sources of vitamin A include: mangos, papaya, many of the squashes, carrots, sweet potatoes and maize (but not the white varieties). Other good sources of vitamin A are red palm oil and biruti palm oil.

Hope my answer helped u :)

Which of the following is NOT one of the 3 major areas of society affected by science?

Answers

1. write about the natural resources of ethiopia and why we need to take of them

Why do you need to prepare dilutions of the stock solution?

Answers

It is important to prepare dilutions of a stock solution for several reasons:

Accuracy: Dilutions allow for more accurate measurements of a solution. When dealing with very small amounts of a substance, it can be difficult to measure out the exact amount needed. By diluting a stock solution, you can more accurately measure the amount of substance you need.Safety: Some substances can be harmful or dangerous in their concentrated form. Diluting a stock solution can reduce the risk of harm and make it safer to handle.Convenience: Preparing dilutions of a stock solution allows you to create multiple concentrations of the same substance without having to measure out small amounts of the substance each time. This can save time and effort in the long run.

Overall, preparing dilutions of a stock solutionis an important step in many scientific experiments and procedures, as it allows for more accurate, safe, and convenient handling of substances.

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Are any change in the sequence of bases in DNA or RNA that can cause by mutagen or can happen spontaneously in the cell

Answers

Answer:

MUTATION

Explanation:

Mutation is a change or alteration in the genetic sequence of a DNA or RNA (nucleic acid) that are induced by a chemical substance called MUTAGEN or by a spontaneous occurrence. Mutation are of different types depending on how it occurs in the cell. A mutation can be deletion (removal), substitution (replacement), insertion (addition) etc.

Based on this question that states that "any change in the sequence of bases in DNA or RNA that can be caused by mutagen or can happen spontaneously in the cell", the process of MUTATION is being described.

Which organelle is labeled I

Which organelle is labeled I

Answers

The organelle is labeled is nucleus, which means, where the chromosomes and one or more nucleoli are located immersed in the nucleoplasm or also karyolymph.

What is a nucleus organelle?

The nucleus, generally the largest eukaryotic cell organelle is the region delimited by membrane, where the chromosomes and one or more nucleoli immersed in the nucleoplasm or also karyolymph are located.

The nucleus of an organelle is composed of the karyotheca, chromatin, nucleoplasm and nucleolus.

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All cells share common traits that help scientists draw conclusions about the basic needs and functions of living organisms. What is the meaning of cell theory?
A) explains that cells are the basic unit of all living and nonliving things
b)states that all cells are exactly alike
c) lists the main ideas that explain the importance of cells for all life
d) proves that all cells have all the same structural part

Answers

I would say the answer is C.

Cell theory states that living things are composed of one or more cells, that the cell is the basic unit of life, and that cells arise from existing cells.

As you can see, there’s more to the cell theory then just the answers provided.

Scientists can make inferences about the fundamental requirements and operations of living creatures thanks to the shared characteristics of all cells. The meaning of cell theory lists the main ideas that explain the importance of cells for all life. The correct option is c).

What is cell theory?

The cell theory says three things about cells. The cell is the basic and smallest unit of life. The theory contains three statements about cells. The principles are :

The cell is the basic unit of life.All organisms are made up of cells.Cells are made from pre-existing cells.

The principles of cell theory say that the main ideas about the value of cells in life.

Thus, the correct option is c) to list the main ideas that explain the importance of cells for all life.

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explain how the results seen in pulse-chase experiments of the endomembrane system in neurons/axons relate to microtubule function

Answers

The endomembrane system allows various functions of the eukaryotic cell to be compartmentalized (eg, protein degradation occurs in the lysosome), allowing for a greater degree of cellular specialization.

The system is based on dynamic interactions between different compartments, facilitated by vesicle traffic between them. Microtubules are abundant in neurons and occupy axons and dendrites as paraxially aligned arrays. These microtubule arrays provide a structural backbone for axons and dendrites that allow them to acquire and maintain their specialized morphologies. The endomembrane system includes the nuclear envelope, lysosomes, vesicles, the ER, and the Golgi apparatus, as well as the plasma membrane. These cellular components work together to modify, package, label, and transport proteins and lipids that make up membranes Transmembrane proteins, or soluble proteins transported to other parts of the endomembrane system, move from the ER, into vesicles, and fuse with the cis side of the Golgi. The Golgi apparatus consists of several layers of membranes, called cisternae..

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Which of the following best describes the way plants with rhizomes can reproduce?

A. by both sexual and asexual reproduction

B. by sexual reproduction only

C. by sexual reproduction and grafting

D. by cloning only

Answers

Answer:

c

Explanation:

when you graft you are a usally combing two plants to make a differt species

Which term refers to a solution with a higher solute concentration outside the cell than inside the cell? hypertonic hypotonic equitonic isotonic.

Answers

Answer:

The correct answer is A hypertonic!:)

Explanation:

Hope this helps!:)

The hypertonic term refers to a solution with a higher solute concentration outside the cell than inside the cell.

How do different solutions affect the cell?

The three most typical sports drink varieties are: Blood and hypotonic have different fluid, sugar, and salt concentrations.

In comparison to blood, hypertonic has a higher percentage of fluid, carbohydrates, and salt. Similar fluid, sugar, and salt concentrations exist in isotonic and blood.

Hypertonic refers to a situation where the concentration of solutes outside the cell is higher than inside. That will draw water molecules away from the cell, causing it to contract.

Therefore, the cell is shrinking as a result of an increased solute concentration in a hypertonic solution and a net migration of water outside.

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What is the sentence of pluripotent?

Answers

answer - 1) Such cells are called pluripotent stem cells. (2) Somatic coding mutations in human induced pluripotent stem cells. (3) Induced pluripotent stem-cell research does not. (4) Induction of pluripotent stem cells from mouse embryonic and adult fibroblast cultures by defined factors.
Such cells are called pluripotent stem cells. Somatic coding mutations in human induced pluripotent stem cells.Induced pluripotent stem-cell research does not. Induction of pluripotent stem cells from mouse embryonic and adult fibroblast cultures by defined factors.

A woman who has the blood type A positive has a daughter who is type O positive and a son who is type B negative. Rh positive is a trait that shows simple dominance over Rh negative and is designated by the alleles R and r, respectively. A third gene for the MN blood group has codominant alleles M and N. Which of the following is a possible genotype for the mother?
IAi
IAIB
IAIA
IBIB
ii

Answers

Answer:

IAi

If the son has o blood then

Mother and FATHER must have an o allele. Then we know that the mom has A blood, so the father probably has B blood

I hope this helps

I AM GIVING OUT BRAINIIEST

I AM GIVING OUT BRAINIIEST

Answers

The Answer is d
Thanks for opportunity

Both parents are dominant tall, naklne the 4 possible offspring

Answers

Answer: Both parents are mixed hybrids, name the 4 possible offspring and the expected ratio.

Explanation:

This fossil bird and this living salamander both have tails. However, they have different tail structures. The bird has a very short tail made of just one bone that helps it have a light skeleton for flying. The salamander has a long tail with many bones that helps it balance while it runs. What most likely explains why both the bird and salamander have tails and why the tails are different

Answers

birds like to lay fossils. Salamanders have tails btw.

Hope this helped!

The fossil bird and salamander both have different tail structure because they both inherited tails from a shared ancestor population initially, but this population eventually separated into different environments.

In order to adapt into their immediate environment they both evolve their tail structure to carry out different functions.

 

How does evolution occur? It is the change in the phenotypic characters  of a species over several generation resulting from natural selection and genetic drift.

The  the tail of salamander  was evolved to store fat and proteins, assistance in the movement, hence it has long tail with many bones for ease of movement.

Whereas birds short and light weight tail for the ease of flying and normal functioning.

Hence, different body structure evolved from the same ancestors for the adaptation in different species.

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Why do the pocket mice in the dark lava environment have white underbellies?

Answers

Answer:

It is most likely an adaptation or trait they have inherited from their parents.

What is the regulation of stable internal conditions inside an organism or a cell?

A. Responding to stimuli
B. Homeostasis
C. Obtaining and using energy
D. Cellular respiration

Answers

Answer:

(B) homeostasis

Explanation:

Homeostasis is the maintenance of a stable internal environment. Homeostasis is a term coined to describe the physical and chemical parameters that an organism must maintain to allow proper functioning of its component cells, tissues, organs, and organ systems.

What conditions would you look for in determining

the best location and material to use in order to withstand chemical and mechanical weathering?

Answers

When considering the best location and material to use in order to withstand chemical and mechanical weathering, there are several factors to consider. Firstly, the type of chemical weathering that will occur in a certain location will depend on the presence of particular chemicals in the environment.

For example, areas with high levels of acid rain will cause materials that are vulnerable to acidic erosion to deteriorate more quickly. It is therefore important to choose materials that are resistant to specific chemicals in the environment.
In terms of mechanical weathering, the strength and durability of materials is paramount. For example, using materials that are resistant to freeze-thaw cycles can help prevent cracking and crumbling due to water getting into small crevices and expanding upon freezing. Additionally, choosing materials that can absorb and withstand heavy impacts can help reduce the effects of abrasion and impacts from other weather-related forces. Other factors to consider include the climate of the area, the level of moisture in the environment, and the topography of the location. By carefully considering all of these factors, engineers and builders can select the best materials and location to withstand both chemical and mechanical weathering over time.

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Proteins are large chains of carbohydrates.

A. True

B. False

Answers

Proteins are large chains of \(\sf\red{carbohydrates}\).

\(\sf\purple{B.\:False}\)✅

Proteins are large biomolecules and macromolecules that are composed of one or more long chains of amino acids. Amino acids are the building blocks of proteins.

\(\circ \: \: { \underline{ \boxed{ \sf{ \color{green}{Happy\:learning.}}}}}∘\)

Answer:

Its false mate.

Explanation:

Had a similar question for an assignment in my preap biology class : P

the main purpose of mohorovičićs investigatton of seismograms was to?

Answers

The main goal of Mohoroviis' seismogram investigation was to understand the structure of the earth's interior, as the earth has different layers with different properties.

What is the Mohoroviis seismogram investigation?

Mohorovii, a Croatian geophysicist, made significant contributions to the understanding of the Earth's interior structure by analyzing seismograms from earthquakes, and his work helped to reveal the existence of the Earth's crust and mantle, as well as the boundary between them, which is now known as the Mohorovii discontinuity.

Hence, the main goal of Mohoroviis' seismogram investigation was to understand the structure of the earth's interior, as the earth has different layers with different properties.

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Select the BEST word for each sentence. Be sure to read the sentence carefully.
1. Organs are made of a group of
• working together to carry out a
job.
2. Cell parts work together to carry out all the life functions of
<<
3. Biological macromolecules are made of
.
4. Cell parts are made of
-
5. The small intestine, the heart, and the lungs are examples of
>

Answers

1 - Tissues
2 - cells (I think??)
3 - monomers
4 - organic molecules
5 - Organs

what is the correct order of protein production?
1) ribosome
2) endoplasmic reticulum
3) secretory vesicles
4) golgy apparatus

a) 1,2,3,4
b) 2,4,3,1
c) 1,2,4,3
d) 3,2,4,1

Answers

Answer:

The correct order of protein production is:

c) 1,2,4,3

Ribosome: Protein synthesis begins in the ribosomes, which are located either in the cytoplasm or attached to the endoplasmic reticulum.

Endoplasmic Reticulum: After the initial stages of protein synthesis in the ribosomes, the newly synthesized protein is transported into the endoplasmic reticulum (ER) for further processing and modification.

Golgi Apparatus: The proteins synthesized in the ER undergo further processing and modifications in the Golgi apparatus. This includes sorting, packaging, and modifying the proteins to their final functional forms.

Secretory Vesicles: Once the proteins are properly processed and modified in the Golgi apparatus, they are packaged into secretory vesicles. These vesicles transport the proteins to their destination, such as the plasma membrane for secretion outside the cell.

Therefore, the correct order is 1, 2, 4, 3.

Answer:

The correct order of protein production is ribosome, endoplasmic reticulum, Golgi apparatus, and secretory vesicles. So the correct answer would be c) 1,2,4,3.

Many proteins destined for the endoplasmic reticulum, the Golgi apparatus, lysosomes, the plasma membrane, and secretion from the cell are synthesized on ribosomes that are bound to the membrane of the endoplasmic reticulum. The Golgi apparatus then distributes these proteins and lipids that it receives from the ER.

one example of prokaryote is a

Answers

Answer:

all single-celled organisms

Explanation:

Answer:

Prokaryotes are all single-celled organisms, most of which you know of as bacteria. For example, the famous (or infamous) Escherichia coli bacterium is a prokaryote, as is the streptococcus bacterium responsible for strep throat.

Explanation:

!! PLEASE HELP !!
i’ll give 20 points

!! PLEASE HELP !! ill give 20 points

Answers

Answer:

1) smallest unit-cells

2)genetic code - DNA

3)grow develope and - reproduce

4)their-hormones

5) stable internal- temperature

6) materials and - food

amphibians are the descendants of multiple choice ray-finned fishes. cartilaginous fishes. lobe-finned fishes. hagfishes. reptiles.

Answers

Option C is correct. Amphibians are the descendants of lobe-finned fishes. They could move on land and breathe air thanks to the bony structure on their fleshy fins.

Lungfishes and coelacanths are part of this group of fishes, which first appeared during the Devonian era, about 400 million years ago. Frogs, toads, salamanders, newts, and other different animals make up the group of creatures known as amphibians.

For vertebrates, moving from the ocean to the land required significant evolutionary changes to their respiratory, circulatory, skeletal, muscular, and sensory systems.

Gravity, desiccation, temperature changes, and new food sources were difficulties that the earliest tetrapod's had to overcome. Additionally, they had to create new forms of reproduction and movement.

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Complete question

Amphibians are the descendants of

A. ray-finned fishes.

B. cartilaginous fishes.

C. lobe-finned fishes.

D. hagfishes

E. reptiles.

The_____ division dominates control of many visceral organ effectors under normal everday conditions

Answers

Parasympathetic
I hope it's right

Which statements are examples of how the use of resources has changed?
Select all correct answers.
A. More wind farms are present in the United States.
B. Cars largely rely on oil.
C. Car companies have developed hybrid cars.
D. More products are made from recycled materials.​

Answers

I believe the answer is D

Answer:

hello im late but here are the answers too the whole test

Explanation:

Which statements are examples of how the use of resources has changed?Select all correct answers. A.
Which statements are examples of how the use of resources has changed?Select all correct answers. A.
Which statements are examples of how the use of resources has changed?Select all correct answers. A.
Which statements are examples of how the use of resources has changed?Select all correct answers. A.
Which statements are examples of how the use of resources has changed?Select all correct answers. A.

Which of the following is an example of a non contact force

Answers

Answer:

Gravity, Electrostatic force, Magnetic force

Explanation:

A non-contact force is a force that is applied to an object by another object without contact. Gravity, electrostatic force, and magnetic force all don't need two objects to be touching in order for them to work.

On the other hand, an example of a contact force is friction, because it can only occur if two objects are touching. If you want to tell the difference between a contact and non-contact force, just ask yourself if it can occur if the two objects are not touching. If it can occur while two objects aren't touching, it is non-contact, and if it can't, it is contact.

All the options given describe a force that involves contact except for the force exerted by magnets. Thus, the correct option is C.

Magnetic force is the force exerted by magnets. It can be described as the effect exerted on a charged particle due to the magnetic field of the other particle.

It is a consequence of the electromagnetic force, which is caused due to the movement of electrically charged particles.

Two objects that are oppositely charged will have a magnetic force of attraction, whereas two objects that have the same charge will have a magnetic force of repulsion.

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Your question is incomplete. The full question probably might be:

Which of the following is an example of a non-contact force?

(a) The force exerted by us to lift a bucket

(b) push a stationary car

(c) The force exerted by magnets

(d) Force due to friction​

If the sperm cell of an organism contains 14 chromosomes, how many chromosomes are in an autosomal cell of this organism.

Answers

If a sperm cell of an organism contains 14 chromosomes, the number of chromosomes in an autosomal cell of this organism is 28.

How so many clones would a 14-chromosome cell produce?

Mitosis is a kind of cell division that produces two daughter cells with the same number of chromosomes as the parent cell.The two daughter cells will have 14 chromosome each if the mother cell had 14 chromosomes.

How many chromosome 14 copies are there?

Humans typically have two copies of their 46 chromosomes, which are split into 23 pairs.One of the pairings is made up of two copies of chromosomes 14, one from each parent.

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Elabora el cuadro de cualidades y

demostraciones de su propuesta de valor.


Ept

2 de secundaria

si no saben la respuesta, no comenten que hare que lo banen aparte de reportarlo:)

Answers

Answer:

I CAN UNDERSTAND SOME WORDS OF YUR QUESTION.

Explanation:

BUT MOST I HAVE NO CLUE.

I AM SO SORRY, BUT I CAN NOT UNDERSTAND SPANISH, YOU PROB CAN NOT UNDERSTAND ENGLISH EITHER, BUT IF U CAN, CAN U PUT QUESTION IN ENGLISH?

you are working in a laboratory that has just discovered a new form of multicellular animal. based on the microscopic analysis by your team, the animal has a simple body plan and contains a gastrovascular cavity. how would you predict that waste will be eliminated by this animal?

Answers

Based on the information given in question, it is predicted that The animal will eliminate waste through its mouth.

First, the animal has a gastrovascular cavity, which is a digestive chamber with a single opening that serves as both the mouth and anus. This means that waste will be eliminated through the same opening as food is taken in.

Additionally, the animal has a simple body plan, which suggests that it does not have a complex excretory system that would eliminate waste through specialized organs or structures.

So, based on these factors, it can be predicted that waste will be eliminated by this animal through its mouth.

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A turtle was swimming 2 feet below the surface of a pond. While looking for food, he went down 7 more feet.What is the position of the turtle now relative to the surface of the pond? One of the legs of a right triangle measures 13 cm and its hypotenuse measures 17 cm. Find the measure of the other leg. If necessary, round to the nearest tenth. Equimolar solutions of the following were prepared in water separately. Which one of the solution will record the highest pH?o CaCl2 SrCl 2 Ba(NO 2 )2 MgCl2 which clinical manifestation is observed in a client who has an abdominal aortic aneurysm (aaa) rupture? Who takes over if something happens to the president? How do you solve wavelength and frequency problems? PLEASE HELP WITH THIS What is an equation of the line thats passes through the points (8,-1) and (4,-1)? What are the four steps in the data cycle? In terms of carbon monoxide, 1 marijuana joint is the equivalent of how many cigarettes?. PLZ HELP URGENT Johanna entered into a five-year contract with a client to let them use her images. Due to unforeseen events, the client could not use the images for two years. After five years, the client asked permission to continue to use the images, but Johanna refused. What is the reason behind her refusal? The client has exclusive rights over the images for the period of the contract. Five years have already passed; therefore the images have become 1.____. To continue to use those images, they will have to re-apply for their 2._____.1. Options - exclusive -copyrighted -non-exclusive2. Options -non-exclusive license - exclusive license -copyright Continuous distributions (LO4) Q3: A normally distributed variable X has mean = 30 and standard deviation o = 4. Find a. Find P(X < 40). b. Find P(X> 21). c. Find P(30 < X < 35). Proposed marketing strategies or additional ways on how to increase consumers attitude, usage intention and brand awareness towards e-wallet in Malaysia.Be very specific and creative on your marketing strategies.E.g. what kind of campaigns/promotions can be employed? How should the campaigns/promotions be run?Other ways, e.g. 4Ps. What is the primary reason that heating, ventilating, and air conditioning (HVAC) is critical to a data center the use of greek fire, a burning liquid discharged from a ship that would stay lit even under water, is usually associated with what medieval power? A rectangular swimming pool has a length of l yards and a width 4 yards less than its length. How much does it cost to border the outside of the pool using 1-yard tiles that cost $4 each? Show your work. Write an algebraic expression for c multiplied by 4, all divided by 7 lots of d. Greater exposure to chronic stress is associated with _____ levels of cortisol, which is associated with _____ effects on health. I need help please. which of the following is a key to scm success? group of answer choices be future oriented listen to signals from telecommunications equipment and plan accordingly wean suppliers off traditional business practices make the sale to the manufacturers