Q: The tobacco mosaic virus cannot _ by itself.
Options:
- (A) migrate
- (B) reproduce
- (C) move
- (D) consume
- (E) It expands
- (F) animals
- (G) survive
- (H) respirate
Let's think step by step below.

user
Viruses cannot reproduce by themselves. Viruses include the Tobacco Mosaic Virus. The Tobacco Mosaic Virus cannot reproduce by itself.
Thus, the answer is (B).
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