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Ymorist [56]
3 years ago
13

I’m confused is it B or D or what?

Biology
2 answers:
avanturin [10]3 years ago
4 0

Answer:

It was B lol

Explanation:

: )

PSYCHO15rus [73]3 years ago
4 0

Answer:

b is the question

Explanation:

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"Antigenic Shift" is a characteristic of the causal agent of the Influenza. It is the result of a major change in the antigenic
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Answer:

True.

Explanation:

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Answer:

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Explanation:

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