Biology, 21.02.2020 05:57 ellisc7044
Suppose that two mosquito populations are being studied. The populations differ in their choice of the water in which they choose to lay their eggs. One population is urban and avoids laying eggs in water treated with insecticides, which are heavily used in urban areas. What difference between the populations would provide the best evidence that this preference is due to ultimate causes?
(A) A genetic difference
(B) A difference in preference for insecticide-free water
(C) A difference in the mosquito’s ability to sense insecticide levels
(D) A difference in taste receptors
Answers: 1
Biology, 21.06.2019 15:00
Marianne is comparing two animals: a fruit fly and a fruit bat. she asks, "do a fruit fly and a fruit bat share a common ancestor in their evolutionary history? " according to evolutionary theory, what is the answer to marianne's question?
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Biology, 22.06.2019 01:20
Which organelles are labeled d, and what is one feature that distinguishes them from the other labeled organelles chloroplasts the only organelles that produce sugars from sunlight mosomes, only found in animal and bacterial cells centricles only found in animal cells mitochondra, the only energo-generating structures found in cells
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Biology, 22.06.2019 09:30
What's wrong with this ecological pyramid? (multiple choice)1. secondary consumers should be at the bottom of the pyramid2. the sun has an arrow leading to decomposers 3. primary consumers should come after the sun4. energy retained should increase from the bottom to the top5. the sun should be at the bottom of the pyramid
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Suppose that two mosquito populations are being studied. The populations differ in their choice of t...
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