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.
It would be commensalism- a symbiotic relationship where one organism benefits while the other remains unaffected.
Answer:
from the lens
Explanation:
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Graphs that are clearly labeled are much less likely to be misread or misinterpreted.
