Biology, 15.10.2019 18:00 kylieweeks052704
Which of the following would be a good reason for a species to undergo cyclic population changes?
a.) the keystone species in its ecosystem is removed.
b.) the vegetation it eats increases and then decreases repeatedly with changing seasons.
c.) its predator is preyed upon by a new species introduced to the ecosystem.
d.) climate change alters the prevalence of parasites that affect the species.
Answers: 1
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Imagine that you are a doctor in a maternity ward. during your last shift, 20 babies were born. 10 had blue eyes, and 10 had brown eyes. 15 had round heads, and 5 had pointed heads. what are the parents phenotypes/traits?
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Which of the following would be a good reason for a species to undergo cyclic population changes?
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