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Sphinxa [80]
3 years ago
9

Help pls help pls question is above

Biology
2 answers:
harkovskaia [24]3 years ago
5 0

Answer:

A

Explanation:

Anna11 [10]3 years ago
4 0

Answer:

A. Vitamins seem to cause an increase in ink production

Explanation:

Because the experimental group, the one given vitamins, produces more ink than the control group, no vitamins.

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