DISCUSSION: In our paragraph summaries, we said the biologists doubted Colwell’s claims because they thought 1) V. cholerae required a human host and thus 2) couldn’t be present in the seawater.
The correct answer would touch upon either one or both of these reasons.
___________
- The scientists don’t claim this. .
- CORRECT. The scientists didn’t believe that V. Cholerae could live in seawater.
- The passage doesn’t give the scientists’ opinion on this.
- The scientists don’t comment on Colwell’s detection method.
- This isn’t mentioned in the passage.
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