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Biology, 21.06.2019 17:30
In a certain ecosystem owls are predators for mice. the owl population increases and they eat more mice this causes the mouse population to decrease what happens next? a.the birth of mice increases. b. the birth rate of owls increases c. the population of owls decreases d. the population of mice increases
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Biology, 22.06.2019 10:30
Which of the following statements is accurate about evolution? question 10 options: natural selection only eliminates odd individuals. evolution means that a population never has changes in its genetic frequencies. mutations are always harmful. evolution means that a population undergoes changes in its gene frequencies over time.
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Biology, 22.06.2019 17:30
Which of the following terms describes all of the non-living components of an ecosystem
Answers: 2
Mathematics, 01.12.2020 02:20
English, 01.12.2020 02:20
Biology, 01.12.2020 02:20
English, 01.12.2020 02:20
Biology, 01.12.2020 02:20
Mathematics, 01.12.2020 02:30