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lapo4ka [179]
3 years ago
9

Variation in dna sequences are useful for building a tree of life because __________.

Biology
1 answer:
UNO [17]3 years ago
6 0
DNA is the molecule that carries genetic information of a given organisms. Genetic variation is the changes that occur in the genome of an organisms to help an organism adapt well to the environment, however, they might also be disadvantageous. The variation in DNA sequences are useful in building a tree of life because DNA sequences are similar in closely related organisms and less similar in less closely related organisms.
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Explanation:

3 0
2 years ago
Please I urgently need help with this
Paul [167]

Answer:

A - Stigma

B - Anther

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Explanation:

The above are the correct answers of the image drawn in the attachment.

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8 0
3 years ago
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shusha [124]
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4 0
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how does understanding the organization of the body, the urinary, and digestive systems help your career?
mestny [16]
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3 years ago
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