What evidence do the similarities of the bones labeled A provide? - ProProfs Discuss
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What evidence do the similarities of the bones labeled A provide?

1. The organisms may have evolved from a common ancestor.
2. All species have one kind of bone structure.
3. The cells of the bones contain the same type of mutations.
4. All structural characteristics are the same in animals.

This question is part of le hw4.3.6
Asked by Ionca, Last updated: Nov 30, 2020

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2 Answers

N. Kingsley

N. Kingsley

N. Kingsley
N. Kingsley, Writer, Columbus

Answered Oct 09, 2018

The answer to this is A. There are times when the bones may all look different at first glance. When the bones are checked further, this is when the similarities may seem evident. According to history, it is very likely that there are only certain species that were available in the past. As time passed by, these species evolved into new species. There are certain animals that come with thousands of varieties.

It can be quite interesting to know that they may have evolved only from one ancestor. Take note that this applies to all animals. This means that as long as there are similarities, the ancestors may be the same. An example of this is the similarity of the bone structure of bats and birds.

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John Smith

John Smith

John Smith
John Smith

Answered Jan 28, 2017

The organisms may have evolved from a common ancestor
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