Biology
Biology, 28.07.2019 08:50, abrown8483

Ascientist is designing an investigation to study the impact of predatory trout on the population of the mountain yellow-legged frog in a recreational nature park. what is most likely the test variable (independent variable) for the study? frog population plant population trout population tourist population

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Ascientist is designing an investigation to study the impact of predatory trout on the population of...

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