Biology, 22.10.2020 05:01 987654321156
A scientist studying a large population of a particular species of bird
concludes that monarch butterflies are toxic to that bird species.
However, upon studying a second, smaller population of the same bird
species, he discovers that the second population is able to eat monarchs
without becoming sick. How could the scientist best explain his findings?
A. The larger bird population has a small gene pool.
B. Monarchs are only toxic if eaten in large quantities.
C. Genetic drift has occurred in the smaller population.
D. Natural selection has increased populations of non-toxic butterflies.
Answers: 3
Biology, 22.06.2019 21:40
In order for you to hold your breath, your nervous system must send messages to your a. respiratory system b. digestive system c. heart in your cardiovascular system d. check in your muscular system
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Electrons are brought to the electron transport system by the oxidation of
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Biology, 23.06.2019 04:50
Fish play an important role in coral reef health as well. all but one effect listed below is the result of the fish populations within the coral reef.
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A scientist studying a large population of a particular species of bird
concludes that monarch butt...
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