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Answer 1
it’s the first answer choice :)

Related Questions

Write function of animal tissue. Don't answer if you don't know

Answers

Answer:

Animals tissues are grouped into four basic types: connective, muscle, nervous, and epithelial. ... It serves functions of protection, secretion, and absorption, and is separated from other tissues below by a basal lamina.

Answer:

In animals there are four types of tissues. Their functions are::

1. Epithelial tissue: covers body surfaces ,line the body cavities ducts and glands.

2. Connective tissue: support the body and binds body organ together and stores the fat.

3. Muscular tissue: contraction and movement

4. Nervous tissue: transmit nerve impulse that coordinate body activities.

The _____________ model is a model proposed by Nicholaus Copernicus, a Polish cleric, around 1500. His model proposed that all the planets revolve around the Sun and the moon revolves around Earth

Answers

heliocentric (hope it helps)

How do decomposers obtain their food?
A. hunting and killing prey for food
B. changing carbon dioxide and water
into food
C. absorbing food from dead organisms
D. producing food from oxygen and
sunlight

Answers

C.absorbing food from dead organisms .

Answer:

C. absorbing food from dead organisms

Explanation:

Your mother and your grandmother were right when they said to eat your carrots for healthy eyes. Beta carotene, a carotenoid found in carrots, is a molecule that the body easily changes into vitamin A. In which group of organic molecules do carotenoids belong?

Answers

Answer:

tetraterpenoids

Explanation:

Carotenoids belong to the category of tetraterpenoids. They contain 40 carbon atoms, being built from four terpene units each containing 10 carbon atoms.

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Prokaryotes are structurally simple organisms that have existed for over two billion years.

Which of the following are prokaryotes?

Choose 1 answer:

(Choice A)
A
Animals

(Choice B)
B
Bacteria

(Choice C)
C
Plants

(Choice D)
D
Fungi

Answers

Answer:

choice B

Explanation:

Bacteria are super small single-celled organisms that thrive in many environments.

Bacteria are single celled organism which are described as the prokaryotes. So, the correct option is B.

What are Prokaryotes?

A prokaryote is defined as a single-celled organism that lacks a nucleus and other membrane-bound organelles. Prokaryotes were classified within the kingdom Prokaryota.

Prokaryotic cells are described as single-celled microorganisms that are the earliest known on Earth which include bacteria and archaea. Photosynthetic prokaryotes include cyanobacteria that photosynthesize that have a single cell membrane and, therefore, all reactions occur within the cytoplasm.

Bacteria are examples of the prokaryotic cell type, some example is E. coli.

Thus, Bacteria are single celled organism which are described as the prokaryotes. So, the correct option is B.

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What would most likely happen if an error occurred when RNA was receiving coding information?

Answers

Answer:

Proteins would be formed incorrectly

Explanation:

Answer:

The answer is A- Proteins would be formed incorrectly.

Explanation:

Got it right on edge

What is formed by a group of cells and tissues that work together to carry oul a specific function? O cell O tissue O organ O organ system​

Answers

Answer:

The answer is C: Organ

Explanation:

A single organ is made of tissue, which carries out a specific function, multiple organs carrying out multiple functions make them an organ system.

Organs are what is formed by a group of cells and tissues that work together to carry out a specific function.

LEVEL OF ORGANIZATION:

The level of organization of life describes the hierarchical pattern of life.

Cell is the basic and fundamental unit of life, hence, the simplest. Cells form tissues, tissues form organs, organs form organ systems and systems form organisms.

According to this question, a group of cells and tissues that work together to carry out a specific function is called organ.

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Do protists (amoeba, Euglena, Paramecium) use similar structures to move? Explain.

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Answer:

Most protists move with the help of flagella, pseudopods, or cilia. Some protists, like the one-celled amoeba and paramecium, feed on other organisms. Others, such as the one-celled euglena or the many-celled algae, make their food by photosynthesis. ... Theyuse pseudopods to move away from bright light or to trap food.

Within the protist kingdom, organisms have developed very similar structures that are used to move around the environment.

The protist kingdom is primarily comprised of very small, single-celled organisms. Among the vast number of organisms that make up this kingdom are algae and amoebas. Over the course of history, these organisms have evolved very similar means of mobility.

Within the protist kingdom, most of the organisms move with one of the structures:

CiliaPseudopodiaFlagella

These three structures used by protist to move are very similar in that are all structural extensions on the exterior limit of a cell. Though clear differences exist in the number or other uses of these extensions, it is clear that all of the members of this kingdom have evolved similar means of mobility.

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If 30% of the nucleotides in a single-stranded RNA molecule are adenine, then what percent are expected to be thymine?

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Answer:

Explanation:

the base pair of adenine is thymine they are equal in amount in RNA so if 30% of the nucleotide in RNA is adenine so the percentage of thymine would also be equal to adenine that is 30%

If the DNA strand has 30% Adenine in its composition, it means that the same DNA strand has 30% thymine in its composition.

This is because:

DNA is composed of the nitrogenous bases Adenine, Thymine, Cytosine and Guanine.These nitrogenous bases were paired with each other.Adenine pairs with Thymina. While Cytosine pairs with Guanine.Therefore, the amount of Adenine and Thymine in a DNA must be equal. While the amount of Guanine and Cytosine must be equal.

In this case, we can conclude that if the DNA has 30% of Adenine, it is mandatory that this same DNA has 30% of Thymine.

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This is the repeating structural unit that forms RNA and DNA

Answers

Answer:

Nucleotide(s)

Explanation:

Both DNA and RNA are made of long chains of nucleotides. In DNA, there is adenine, cytosine, guanine, and thymine. In RNA, there is adenine, cytosine, guanine, and uracil.


A rock falling through Earth's atmosphere from outer space is called a


Answers

Explanation:

A rock falling through Earth's atmosphere from outer space is called a asteroid

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Explain how a greenhouse stays warmer than its outside.

Answers

Answer:

Greenhouses stay warm because only some kinds of radiation penetrate their surfaces, which are glass and/or plastic. Solar radiation passes freely through clear substances such as greenhouses' glass and plastic, and it heats soil, stone, plants and anything else inside the greenhouses.

what acid fermentation regenerates NAD+ with lactic acid

Answers

Answer:

actic acid fermentation

Explanation:

What was the most common form of sea life found in Oklahoma? dolomite trilobite bryozoans apatosaurus​

Answers

Answer:

The correct answer is: trilobite.

Explanation:

Trilobites were the most common form of early sea life found in Oklahoma. Trilobites were arthropods that are now extinct. This marine species is thought to have lived during the early Cambrian period and they existed for almost 300 million years, before disappearing at the end of the Permian in the Permian-Triassic extinction event.

Dolomite is a sedimentary carbonate rock that is rich in calcium.

Bryozoans are a species of seaweed-like aquatic invertebrate animals that have lived since the early Ordovician period.

The Apatosaurus was a herbivore dinosaur that lived in North America during the Jurassic period. They had very long necks and were related to the Brontosaurus.

What was the first element that developed in the universe after the Big Bang?
Explain why.

Answers

Answer:

Hydrogen

Explanation:

hydrogen couldn't form until the universe had cooled enough to allow their nuclei to capture electrons, about 380,000 years after the Big Bang, Within about 3 minutes after the Big Bang, conditions cooled enough for these protons and neutrons to form hydrogen nuclei.

What is a group of tissues called?

Answers

Answer: An organ System

Explanation:

How is a volvox different from the other protists?

Answers

Answer:

Volvox are protists that live in colonies, or groups of organisms living together. They are both autotrophs and heterotrophs. They use their eyespot to detect light when they undergo photosynthesis. They also have tails, or flagella, they use to move the colony.

describe the major disadvantages of asexual and sexual reporduction

Answers

Answer:

Asexual- No variation - if the parent has a genetic disease, offspring does too. Sexual- Requires two organisms, requires more energy

Explanation:

Describe the functions of proteins in cell membrane.

Answers

Answer:

Membrane proteins can function as enzymes to speed up chemical reactions, act as receptors for specific molecules, or transport materials across the cell membrane. Carbohydrates, or sugars, are sometimes found attached to proteins or lipids on the outside of a cell membrane.

Which of the following is an example of a detritus food chain?
A. Graas, Insects, Snakes.
B. Plankton, Large fish, small fish.
C. Organic matter, Bacteria, Molluscs.
D. All of the above.

Answers

Explanation:

Detritus food chain is the type of food chain that starts with dead organic materials. The dead organic substances are decomposed by microorganisms. The organisms that feed on dead organic matter or detritus, are known as detritivores or decomposers. These detritivores are later eaten by predators.

which protein is used to break food down and give?

Answers

protein digestion begins when you first start chewing. there are two enzymes in your salvia called amylase and lipase. they most break down carbohydrates and fats. Once a protein source reaches your stomach, hydrochloric acid enzymes called proteases break it down into smaller chains of amino acids

Plsss helppp 200 points extra

Answers

Answer:

fother Aa

mather aa

Explanation:

the top are not AA so that means the father is Aa because the ones below are aa

Answer:

father Aa

mother aa

Explanation:

The top are not AA so that means the father is Aa because the ones below are aa.

When magma cools beneath the surface of the earth, it forms
a. granite
b. basalt
c. shale​

Answers

Answer:

When magma cools beneath the Earth's surface, it forms granite.

Explanation:

Basalt is formed at the surface where magma comes in contact with cool air above the Earth's surface, while shale is formed when mud is compressed.  

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

Answers

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:

Carbohydrates are an important type of _ compound.

A) organic
B) lipids
D) protein

Answers

Organic is the answer,

As protein is totally something else.

Also lipids are liquid fats, so the answer is organic
Answer is a) organic

Identify the living and non-living parts of the nitrogen cycle.

Answers

Nitrogen cycle is repeating cycle

The nitrogen cycle is a cyclical process in which nitrogen moves through both living and non-living things, including the atmosphere, soil, water, plants, animals, and bacteria.

What is nitrogen cycle?

The Nitrogen Cycle is a biogeochemical process in which nitrogen is converted into various forms before passing from the atmosphere to the soil to the organism and back into the atmosphere.

Nitrogen fixation, nitrification, denitrification, decay, and putrefaction are some of the processes involved.

Nitrogen fixation, nitrification, and denitrification are the three major steps in the nitrogen cycle.

It is a biosphere cycle that includes the atmosphere, hydrosphere, and lithosphere. Nitrogen can be found in a variety of reservoirs.

The nitrogen cycle is a cyclical methodology in which nitrogen moves through both living and nonliving systems such as the atmosphere, soil, water, plants, animals, as well as bacteria.

Thus, these are some living and non-living parts of nitrogen cycle.

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3. What kind of symmetry does the right triangle have

Answers

Answer:

rotational symmetry

Explanation:

please answer as many as possible

Answers

Answer:

in second assignment 1 - b

Explanation:

1.)_____ is an accepted explanation of an observed phenomenon supported by empirical data. Is it THEORY OR LAW?

Answers

Answer: Law

Explanation: I just did this test

what makes jupiter similar to the sun

Answers

Answer:

Their composition is similar.

Explanation:

They are mostly made of hydrogen and helium.

The structure of jupiter and sun mostly made up of hydrogen and helium.

What are the characteristics of hydrogen and helium?

Hydrogen and helium are the lightest elements in the periodic table. They exist as gases at room temperature and are the two most common elements in the universe, with hydrogen making up about 75% of all matter.

It will form a mixture of two of the lightest gases known. Though Hydrogen atoms (H) turn into hydrogen molecules (H2) to form a very reactive, flammable, and explosive hydrogen gas, Helium (He) atoms form an inert gas.

The key difference between hydrogen and helium is that hydrogen is a diatomic gas, while helium is a monatomic gas. Helium has a fully filled s orbital (1s2), but in hydrogen, there is only one electron, so it is unstable.

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The ages of Edna, Ellie, and Elsa are consecutive integers. The sum of their ages is 114.What are their ages? 40 PTS WILL MARK BRAINLIEST FOR RIGHT ANSWERS PLEASE HELP ONLY 10 MIN LEFT. Complete the sentence with the correct form of the verb in parentheses. 1.Yo _______ a las siete de la maana. (salir) salo salgo salga salge Complete the sentence with the correct form of the verb in parentheses. 2.Yo _____ a mi vecino. (conocer) conoco conoce conozca conozco Complete the sentence with the correct form of the verb in parentheses. 3.T _____ una buena maestra. (ser) ses eras seaeres Complete the sentence with the correct form of the verb in parentheses. 4.Nosotros ______ al teatro los viernes. (ir) vamos imos vemos vimos Complete the sentence with the correct form of the verb in parentheses. 5.Yo _____ el libro en la mesa. (poner) pono pongo ponga pona Complete the sentence with the correct form of the verb in parentheses. 6.Yo ______ muy cansada. (estar) estoy esto este esta Rewrite the following sentence using a direct object pronoun. 7.Ellos hablan espaol. Ellos se hablan. Ellos los hablan. Ellos la hablan. Ellos lo hablan. Rewrite the following sentence using a direct object pronoun. 8.T comiste los frijoles. T los comiste. T lo comiste. T se comiste. T le comiste. Rewrite the following sentence using both direct and indirect object pronouns. 9.Jim compra pizza para Rob y Emilie. Jim le la compra. Jim les la compra. Jim se la compra. Jim se los compra. Fill in the blank with the correct question word. 10._________ son ellos? (Who are they?) QuinesQuin Can someone please explain to me how I solve a problem like this? I'm learning about proving parallel Lines right now. Thank you! 39 decillion times 1550000000 Which sentence contains the best example of descriptive details?The apartment shuddered under the onslaught of the howling wind.They were about to move into the new apartment building last week.In preparation for the move to the apartment, they had to pack first.Inside the apartment, there was a lot to do to make it habitable. Make a sentence from the words (all day yesterday) A car reversing at -7.2 m/s has a displacement of -21.6 m. How long did this take? Lola bought 9 pounds of apples for $15.75What is the price per pound for the apples she bought NEED HELP ASAP WILL GIVE BRAINLY AWARD A company produces 4.56 times 10 Superscript 3 light bulbs each week. Written in scientific notation, which is the best estimate of how many light bulbs the company will make in 9.36 times 10 Superscript 2 weeks?4.5 times 10 Superscript 1 light bulbs1.4 times 10 Superscript 5 light bulbs4.5 times 10 Superscript 6 light bulbs45 times 10 Superscript 6 light bulbs When a salesperson asks for the sale, he or she is trying to:_________. a recipe for one batch of cookies calls for 5 cups of flour and 2 teaspoons of vanilla.how many batches can you make with 15 cups of flour and 6 teaspoons of vanilla? Jamie has 175 in her savings account every year 75 is added to her account tanner has 50 in his savings account every year 100 is added to his account and how many do you have a what do i have in common with a tree? I cant figure out___left the note on my desk Who Whom Qu es lo ms divertido del mundo de acuerdo a la historia? I need help to make it positive PLEASE HELP THIS IS THE LAST QUESTION AND I WANT TO GO TO BED. PLEASE EXPLAIN SO I CAN DO IT FOR NEXT TIME AS WELL An_____transaction involves an exchange between the company and a separate economic entity. How did the emperor constantine help the spread of christianity