Answer:
Angiosperms evolved during the late Cretaceous Period, about 125-100 million years ago.
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Answer:
A. Extra thick fur
Explanation:
Because the winter is cold and little body fat and a dark colored fur will get it killed faster, but long ears can help the bunny hear the danger but I don't think there will be any predetors out in the harsh snow.
The rough ER is involved with protein synthesis. It helps to produce proteins and help them fold properly.
Answer:
Antibiotic resistance occurs when bacteria change in response to the use of these medicines. Bacteria, not humans or animals, become antibiotic-resistant. These bacteria may infect humans and animals, and the infections they cause are harder to treat than those caused by non-resistant bacteria
Explanation:
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By dying after mating in order to feed the young.
