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V125BC [204]
3 years ago
7

What do the most abundant elements in earth’s atmosphere have in common

Biology
1 answer:
NNADVOKAT [17]3 years ago
4 0

Answer:

Since the oceans are mostly water, the elements hydrogen and oxygen are the most common. Sodium and chlorine are found in the salt in ocean water. Earth's atmosphere is made up of a combination of gases, including nitrogen, oxygen, and carbon dioxide. Nitrogen and oxygen are the most common elements in the atmosphere

Explanation:

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Most of the time this situation will stimulate coughing and gagging reflexes. This removes the food.

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As water enters this plant cell structure, the cell becomes more turgid. This plant cell structure is the A) vacuole. B) cytopla
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<span>The plant cell structure that makes the cell become turgin once water enters it is known as A. vacuole. It is a part of a cell that resembles a bubble and where food and water are stored so that the plant can use them and turn them into oxygen. So obviously, when there is water in vacuoles, they become bigger, so the plant becomes turgid, which means that it becomes swollen, swells up.</span>
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Are all insects harmful?​
LuckyWell [14K]

NO ALL INSECTS ARE NOT HARMFUL

Not all bugs are bad. Insects get labeled as "pests" when they start causing harm to people or the things we care about, like plants, animals, and buildings. Out of nearly one million known insect species, only about one to three percent are ever considered pests.

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6 0
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A researcher is trying to construct a molecular-based phylogeny of the entire animal kingdom. Assuming that none of the followin
faust18 [17]

Answer:

Collagen genes.

Explanation:

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Thus, the correct answer is collagen genes.  

3 0
4 years ago
What direction will solutes move if a protein pump is functioning properly?
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Answer:

Solutes dissolved in water on either side of the cell membrane will tend to diffuse down their concentration gradients, but because most substances cannot pass freely through the lipid bilayer of the cell membrane, their movement is restricted to protein channels and specialized transport mechanisms in the membrane.

Explanation:

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