3 years ago

Skim the headings and bold words in this section. Write four steps scientists might take to solve a problem.

Biology

1 answer:

Nataly_w [17]3 years ago

7 0

Answer:

1) Create a hypothisis 2) Create experiment 3) collect data 4) write conclusion

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The molecular clock has limited usefulness for estimating divergence times among species in part due to the saturation of DNA se

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Answer:

In highly diverged lineages, the substitutions process will occur at sites that have been substituted previously.

Explanation:

Molecular clock uses the mutation rate to reduce the time in prehistory when the life forms are diverged. The molecular clock uses the sequence of amino acids and nucleotide sequence for the DNA.

This clock does not measure any time but the number of mutations, and other changes over certain time. Sometimes its useful property might be limited due to the highly diverged lineages.

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Increasing carbon dioxide levels

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Do fungi have chloroplasts?

lina2011 [118]

No all fungi do not have chloropasts..............

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