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sveta [45]
3 years ago
11

An experiment was designed to determine the effect of nitrates on algae growth. Two groups of algae were grown under identical c

onditions, except one group was watered with a dilute nitrate solution and the other group received water without nitrates. In this investigation, the group of algae grown without added nitrates is known as the?
Biology
1 answer:
krek1111 [17]3 years ago
6 0
Control group because nothing was added to it to affect it.
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