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Marysya12 [62]
3 years ago
15

Do you believe alien's or external life exist outside of our world? why?

Biology
2 answers:
baherus [9]3 years ago
6 0

Answer:

I do believe that there could be alien life out there, but our radio signals just aren't powerful enough to reach the further parts of space.

Explanation:

Mademuasel [1]3 years ago
4 0

Answer:

This is not a question we can answer, this is a question only you can answer because it is asking for your personal belief on wether alien's exist outside of earth or not.

Explanation:

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The amino acid sequence of the proteins can also be used to study the evolutionary relationship between the organisms and the closeness of teh organisms with each other. In the question it is give that organisms A and D has least difference ( 1 amino acid sequence difference) and more related with each other.

Thus, the answer is organism D.

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