Answer:
Germs
Explanation:
Vaccines are made from the same germs (or parts of them) that cause disease; for example, polio vaccine is made from polio virus.
Answer:
2)neuton
Explanation:
because neuton is Part of Earth
Answer:
b is the correct answer i guess
Explanation:
A population's maximum number of individuals which may be supported by an environment or habitat. This occurs after the available resources have been exploited beyond their limit- i.e. the resources have been depleted at a faster rate than they have been renewed. At this stage, the population significantly decreases in size as some individuals die off due to scarcity and competition.
Learn more about abiotic and biotic factors at brainly.com/question/11015328 and brainly.com/question/1542938
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I think that the answer is C.