Answer:It's more difficult for top carnivores to obtain sufficient energy resources than it is for animals lower on the food chain because of what's known as the trophic pyramid. ... Therefore, since top carnivores get limited energy from one source of prey they must eat multiple prey.
Explanation:
A. Storage of DNA
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Answer: The second option.
Carbohydrate digestion starts in the mouth and protein digestion starts in the stomach.
Carbohydrate digestion starts in the mouth by the mechanical activity of chewing and saliva from the salivary amylase, an enzyme in the salivary glands.
Protein digestion occurs in the stomach where three main enzymes, pepsin secreted by the stomach, and trypsin and chymotrypsin secreted by the pancreas. The enzymes would break down the food proteins into polypeptides and into smaller and smaller pieces until they are amino acids.
Sexual reproduction offers genetic variation, as the offspring are a combination of 2 sets of genes opposed to one. This ultimately leads to evolution and the adaption to changing environments :)
The process where 1 parent cell results in 2 daughter cells is Mitosis