Answer:
Founders Effect
Explanation:
Occurs when a few individuals start, or found a new population. by chance, allele frequencies of the founders maybe different from allele frequencies of the population they left.
Answer:
d
Explanation:
d.gravitropism as it's both going downwards
A very thin ring in a tree would indicate that there was little or no water in the area
Smooth ER is largely associated with lipids as well as the following:Phospholipids as in plasma membranes, and steroids.So the answer is (B)
2. Falling sea levels and colliding continents created connections between continents that led to great movements of land animals during the Neogene Period is the correct statement.
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