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Biology, 04.02.2020 12:45 mrashrafkotkaat

An ecologist studying communities would study which of the following? a. the development of males' mating dances in a particular species of spider. b. changes in the size of a mouse population after hawks, a main predator of mice, are introduced into the area where the mice live. c. changes in the abundance of a particular species of frog in a portion of a rainforest over time. d. the effects of soil erosion on plant species found on the side of a mountain

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