Biology, 03.01.2020 01:31 tilly40oooo
Awildlife biologist suggests re-introducing the eastern cougar into southern alabama, reasoning that besides bears, which can survive off of berries and grubs, there are no large natural predators, and that it would be good for the food chain. it is assumed that the eastern cougar would eat deer, which in turn, graze on tree bark, shrubs, and leaves. the average cougar weighs about 100 pounds, as does the average deer. the average cougar has a range of one square mile. a recent biological study showed that there were about 16 deer per square mile in alabama, an average about 40,000 pounds of vegetation per square mile, and an average of 9.5 people per square mile in southern alabama. despite the biologist's proposal, other biologists vote against re-introducing the cougar. which of these is a possible valid reason for this?
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Biology, 22.06.2019 03:30, 001234567891011
Up until 1938, paleontologists accepted the idea that coelacanths (an ancient fish) went extinct at the time that they last appear in the fossil record, about 80 million years ago. but in 1938, a live coelacanth was discovered off the coast of south africa that was compared to the fossil record and found to be the same species what goal of science does this discovery represent
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Biology, 22.06.2019 10:20, XxDonaldTrumpxX452
The function of the excretory system is to control homeostasis and
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Awildlife biologist suggests re-introducing the eastern cougar into southern alabama, reasoning that...
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