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A scientist is designing an investigation to study the impact of invasive bird populations on local, native bird populations at backyard bird feeders. What population is most likely test/independent variable? *

population of native birds at backyard feeders without invasive birds present
native bird population
amount of food
invasive bird population

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baugosnowdot

Answer:

Amount of food is independent variable

Explanation:

As food increases the population increase and population is the dependent variable. hope this helps :)

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