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Inessa05 [86]
3 years ago
15

Can someone please tell me

Biology
2 answers:
Lilit [14]3 years ago
7 0
D. It would have been a correct experiment if he had used the same seeds. only one thing can be changed in a scientific experiment, but in this experiment he changed two things. Not using the same seeds, and not writing down what type of plant they were, that's a big no no in scientific study. 

disa [49]3 years ago
3 0
The answer is B.                                #is that a test
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