Biology, 06.10.2019 11:00 littleprinces
Which of the following examples best represents the mechanism of evolution known as genetic drift?
a. a farmer consistently chooses the tastiest watermelons to keep seeds from and plant for the next crop.
b. a volcano erupts and lava pours over a population of flowering plants eliminating a large portion of the flowers on the north side of the island while leaving the population of the south side of the island intact.
c. an individual goat migrates across a mountain range to a new population of goats where it breeds and produces offspring.
d. a mutation results in a population of trees that spread their seeds more widely than their peers, causing their population to grow.
Answers: 1
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Biology, 22.06.2019 13:50
Interactions between organisms and their environment impact the organism’s overall population. the jaguar panthera onca is the largest cat in north america. it is found in areas across the southwest, including arizona, new mexico, and texas. it is a carnivore that has powerful jaws and sharp teeth and preys on fish, turtles, tapirs, and many smaller mammals. which shows the relationship between the jaguar and turtles?
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Biology, 22.06.2019 14:00
Why are current extinctions of concern to enviromentalists?
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Which of the following examples best represents the mechanism of evolution known as genetic drift? <...
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