The important part of the text is the following:
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"Their most important non-carrion food is fish, which they catch by
swooping down and grabbing fish that are near the surface of the water."
We know here that in order to survive, the Bald Eagle needs access to the water - and this water cannot be frozen. So the less ice cover there is, the more food it can obtain!
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D. They had to see if this new idea fit the evidence they found in their experiments.
Answer:
Because fish are their own species.
" <span>The cells I believe would be most common in muscle cells would be mitochondria in order to give the muscle, whether smooth, cardiac, or skeletal, enough energy to perform its job".....hope this helps.</span>
Answer - B
Bacteria are living cells whereas viruses are acellular and the research on them till now suggests that they are non-living organisms.