Answer:
It is used to identify the most recent common ancestors and to recognize how closely related species are. To relate the milestones of the evolution of major life forms to the tree of life. To represent evolutionary relationships between organisms that are believed to have some common ancestry.
Explanation:
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The meaning is something that splits in two for example a dichotomous leaf a leaf that splits in two
Answer:
The atmosphere will contain more oxygen, resulting in warmer global temperatures.
Explanation:
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Homeostasis is the equilibrium of a cell.
Autotrophs make their own food through photosynthesis.
Mitochondria undergoes cellular respiration and is often referred to as the "powerhouse of the cell".