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Biology, 21.08.2021 01:30 sportie59

32) DDT is a pesticide that was once widely used to control agricultural pests and mosquitoes. However, this pesticide caused the eggshells of birds, such as the brown pelican, to become fragile and thin. The adults would accidentally crush the eggs while trying to incubate them. What happened to the brown pelican population as a result of DDT use by humans

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32) DDT is a pesticide that was once widely used to control agricultural pests and mosquitoes. Howev...

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