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Step2247 [10]
3 years ago
12

Of the known elements only about ten are needed by living things. TRUE OR FALSE

Biology
2 answers:
alexandr1967 [171]3 years ago
7 0
The answer you are looking for is false
irina [24]3 years ago
3 0

Answer:

The correct answer is False

Explanation:

The are many elemts, and we to live need more than ten of them

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Microbial symbionts that reside in elongated cecum are especially important for nutritional support in which of the follòwing?
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Answer: Option A.

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Explanation:

It is Herbivores because they are group of organism that eat plants and they have cecum. The cecum store good material and contain bacteria. These bacteria help to breakdown to breakdown cellulose into smaller particles where it is easily absorbed.

The bacteria benefit by feeding on the waste reminants and receive accomodation and the herbivores benefit and receive help from the bacteria because the bacteria help them to digest cellulose.

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In a fox population, the allele frequency of a gene for red fur changes from 20 percent to 30 percent.What can be concluded abou
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Answer:

The correct answer would be B. the population is evolving.

It can be explained with the help of natural selection. It is a natural phenomenon by which organisms which are better adapted to the changing environment have better chances to survive and reproduce.

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For example, in the given population, the allele frequency of red fur increases from 20 to 30 percent. That means the population is evolving to adapt to the changing environment.

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3 years ago
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Anvisha [2.4K]

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Explanation:

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