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AnnZ [28]
3 years ago
7

1 A(n) hypothesis/observation is tested in an experiment.

Biology
1 answer:
jeyben [28]3 years ago
5 0

Answer:

if ur asking why here it is Scientists use observation to collect and record data, which enables them to construct and then test hypotheses and theories

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Fires are important to savanna ecosystems but not grasslands
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