Help me please :)
Answer choices:
1-Valine and aspartic acid
2-Serine and glutam...
Biology, 30.04.2021 20:00 cjdieball2106
Help me please :)
Answer choices:
1-Valine and aspartic acid
2-Serine and glutamic acid
3-Isoleucine and histidine
4-Methionine and glutamine
Answers: 3
Biology, 22.06.2019 00:20
1. variations in a population of moths allow for some of its members to be able to adapt to environmental changes. the better adapted of the moths will be able to survive the change and thus prevail as the “fittest” of the species. (a) describe three mechanisms in which variation can occur within a species population. (b) explain which mechanism or mechanisms would be responsible for the survival of a population of peppered moths better than white moths in an environment affected by industrial soot. justify your answer.
Answers: 1
Biology, 22.06.2019 07:00
An ecologist studied the same species of deer during the summer and the winter. she noticed that during the summer, when there was plenty of food, the deer were energetic and playful. however, during winter when food was scarce, the deer moved more slowly and did not run unless they needed to escape a predator. which scientific fact is best supported by her observations?
Answers: 3
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