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photoshop1234 [79]
3 years ago
7

What two processes contributed oxygen to Earths

Biology
1 answer:
Leona [35]3 years ago
4 0

Answer: photosynthesis and photolysis

Explanation:

Ez

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Relative time of divergence from a common ancestor can be estimated by:.
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The relative time of divergence from a common ancestor can be estimated by comparing the nucleotide/protein sequence.

<h3>What is sequence homo-logy?</h3>

In molecular biology, sequence homo-logy means the degree of similarity between sequences due to a common ancestor.

A sequence is a given fragment of a single DNA strand where nucleotides are arranged in a specific linear order.

Divergence or separation between lineages is directly proportional to the level of sequence homo-logy.

In conclusion, the relative time of divergence from a common ancestor can be estimated by comparing the nucleotide/protein sequence.

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Which signs would the nurse observe in a patient with alzheimer disease? select all that apply?
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Scientists discovered a new life form living in hot springs. What type of organism is it most likely to be?
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