How can a phylogenetic tree be used to make predictions?

Answer 1

A phylogenetic tree is a chart that shows the ancestry of any living being. Two organisms can be relatively close to each other on the tree, but share no common ancestry. This is a result of converging evolution , which means although these organisms' eventually developed similar characteristics, these evolutions were a cause of their environment, and not due to a common ancestor.

Likewise, two organisms from the same ancestry in a phylogenetic tree can have very different characterists, in what is refered to as divergent evolution . Knowing this, and keeping in mind that both ancestry and enviromental factors play a key role in a species' evolution , one can predict evolutionary trends based on each organism's enviromental needs and genetic capability.

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Answer 2

Based on shared genetic information, a phylogenetic tree can be used to infer common ancestry, evolutionary relationships, and potential traits or characteristics of organisms.

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Answer from HIX Tutor

When evaluating a one-sided limit, you need to be careful when a quantity is approaching zero since its sign is different depending on which way it is approaching zero from. Let us look at some examples.

When evaluating a one-sided limit, you need to be careful when a quantity is approaching zero since its sign is different depending on which way it is approaching zero from. Let us look at some examples.

When evaluating a one-sided limit, you need to be careful when a quantity is approaching zero since its sign is different depending on which way it is approaching zero from. Let us look at some examples.

When evaluating a one-sided limit, you need to be careful when a quantity is approaching zero since its sign is different depending on which way it is approaching zero from. Let us look at some examples.

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