Biochemistry - Cell Structure and Compartments - Discussion

Discussion :: Cell Structure and Compartments - Section 1 (Q.No.10)

10. 

An organism's first line of defense against attack by an invader such as a virus or bacterium is usually

[A]. to flee or hide
[B]. its body wall
[C]. a specific immune response
[D]. a nonspecific immune response

Answer: Option B

Explanation:

No answer description available for this question.

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