Answer:
The answer is letter C
Explanation:
Innate and adaptive branches of immunity
<span>Region with depth up approximately 200 m
that would be the abyssal zone
hope this helps
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I think the correct answer from the choices listed above is option B. The difference in biodiversity between the tundra and the tropical rain forest would be that warmer temperatures and higher average rainfall in the tropical rainforest allow more things to survive. Hope this answers the question.