Answer:
Homologous genes that are highly conserved.
Explanation:
Phylogenetic trees are diagrams that represent evolutionary relationship between organisms.
It is set to represent the hypothesis that a set of species evolved fro the same ancestor.
Anatomical similarities are considered in the construction of the trees.
However , two organisms can be placed in the same tree by comparing their genes.
If the two eukaryotes have genes that are highly conserved that similar.
Answer:
Stratocumulus.
Explanation: Stratocumulus is the closest / lowest type of cloud.
Although there are 4 types of clouds Stratocumulus is th lowest.
I say that it is because of nonrandom mating because the genes have been changed down the line.
Answer:
segment and point because a line segment have endpoints without any arrows
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