Ddt is an insecticide that was used extensively in the mid-1900s to kill mosquitoes.

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asked Feb 18, 2024 8.6k views

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Noup · Answer 1 · 2024-02-25T00:21:04+0000

Answer:

DDT is an insecticide that was used extensively in the mid-1900s to kill mosquitoes. It was very effective at first, but after a few decades DDT became less effective at killing mosquitoes because many populations had evolved resistance to DDT.

Step-by-step explanation:

Ddt is an insecticide that was used extensively in the mid-1900s to kill mosquitoes.

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