Biology, 06.06.2020 05:00 matius0711
Bats hunt using echolocation, in which they send and receive high frequency sounds to locate prey. When bats hear the sounds of others, they typically begin hunting in the same area. As the number of bats hunting in the area increases, individuals become more successful at locating and capturing prey. Some populations of bats live in areas with high levels of noise pollution, such as near heavily trafficked bridges. How might the hunting behavior of bats be affected by such an environment? A. Bats would be unable to use echolocation, which would prevent them from finding any prey. B. Bats would be less likely to hunt in groups, so an individual's success in catching prey would decrease. C. Bats would be more likely to hunt in groups, so an individual's success in catching prey would increase. D. Bats would be better able to use echolocation, which would improve their ability to find prey.
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Which statements best describe the differences or similarities between a comparative investigation and an experimental investigation? check all that apply. experimental investigations are best for showing cause-and-effect relationships, while comparative investigations do not necessarily show this type of relationship. comparative investigations are often impractical and unrealistic, while experimental investigations are the most practical and realistic kinds of investigations. comparative investigations allow for the use of a wide range of variables but do not have a control group, while experimental investigations involve variables that can be controlled. both experimental investigations and comparative investigations are designed to answer scientific questions. both experimental investigations and comparative investigations focus on making observations rather than collecting new data.
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Bats hunt using echolocation, in which they send and receive high frequency sounds to locate prey. W...
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