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seraphim [82]
3 years ago
10

What is the necessary when classifying a star

Biology
1 answer:
kifflom [539]3 years ago
3 0
Luminosity, and color.
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The liquid part of blood is made mostly of
Ksju [112]

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plasma

Explanation:

The liquid part, called plasma, is made of water, salts, and protein. Over half of your blood is plasma. The solid part of your blood contains red blood cells, white blood cells, and platelets.

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A flash flood carried a raft of Amazon ants away from their original population. There is enough distance between the two groups
vitfil [10]

Answer:

geographical isolation

Explanation:

Reproductive isolation is a process of evolution that ensures that members of different species are incapable of mating and when they do, such mating do not result into any offspring or leads to the production of invalid offspring.

There are two mechanisms of reproductive isolation:

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<em>Geographical isolation involves the existence of geographical barriers between two populations such that there cannot be mating between the two. The two populations eventually evolve to become different species.</em>

<em />

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How does the immune system fight against pathogens?
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How do snails see an invisible trail?
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they have certain senses

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What is the origin of geothermal energy
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