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Zolol [24]
3 years ago
5

Which of these is a pure substance? a. diamond b. salt c. ocean water a only a, b, and c a and b b and c

Biology
1 answer:
Sloan [31]3 years ago
6 0

The answer is a. and b.

Diamond is pure carbon(C). Salt is pure sodium chloride (NaCl). Ocean water can contain a number of different elements mostly Water (H2O) and sodium (Na)

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If a cat normally has 38 chromosomes in its somatic (body) cells, how many chromosomes will be in its gametes? a. 76 b. none of
Keith_Richards [23]

Each gamete has half the number of chromosomes of the somatic cell. Hence, cats' gametes will have <u>19 chromosomes.</u> Option C.

<h3>What are the type of cells in the organism?</h3>

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Both the somatic and germ cells go through mitosis producing two daughter cells with the<u> same </u><u>genetic dotation</u>.

Somatic cells are any cell in the body except sperm and egg cells. They are diploid, meaning they contain two chromosome sets, each one inherited from each parent.

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5 0
2 years ago
What's responsible for causing eutrophication in waterways?
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D

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D is the answer <3

Hope this helps!

4 0
3 years ago
So far in this course, we have seen decomposers that are from the fungi kingdom and decomposers from the animal kingdom (termite
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Explanation:

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The fungi kingdom is in charge of material descomposition, their mechanisms for doing this is by their toxins, which are the substances that they produce that descompose the material. On the other hand, the descomponers from the animal kingdom (termites, pill bugs) have a digestive system in which they use their body enzymes to descompose organic materials. Those are their different descomposition materials.

If both types of organisms are in the same environment competing, which do you think would be more successful?

I think that the fungi kingdom would be more successful if is competing for nutrients against the animal kingdom. This is because the fungi kingdom doesn´t need too much time to appear and act, they only need a little quantity of humidity on the environment, and once they appear, they start acting really quickly.

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