Vernon is studying the population of deer in a tract of forest. He gathers the following data.
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Vernon is studying the population of deer in a tract of forest. He gathers the following data.
Birth rate: ~50 deer/year Death rate: ~70 deer/year
Which additional observation would support the conclusion that the deer population is NOT changing size from year to year, meaning that the net population change is 0?
Answers: 1
Biology, 22.06.2019 00:30
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