Answer:
The correct answer is C) There is a larger variety of MHC proteins that can be expressed on the cell surfaces of their immune cells, providing a wider opportunity to recognize and attack pathogens.
Explanation:
<span>Unconformities occur when younger rock is placed on top of older rock
hope this helps
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Answer:
Fermentation produces alcohol. Thats how we make rum and beer
<span>A change in a organism's surroundings that causes the organism to react is called a stimulus</span>
Can you explain more?? please. /////:/