Answer:
The Moon completes a circle around the Earth in approximately 28 days.
Anything that is considered alive must exhibit ALL 7 characteristics of life. A virus may show some characteristics, but it does not show all, so therefore, its not alive.
I disagree it should be A
They provide the immune system with "memory" against previously encountered pathogens.
T memory cells are necessary for protective immunity against invading pathogens
Answer:
because it has more nutriants and helps them get fat more.
Explanation:
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