AP Environmental Scienceeasymcq1 pt
Which is a biological pest control?
A.Releasing ladybugs to eat aphids
B.Spraying broad-spectrum insecticide
C.Burning crop residue
D.Installing scarecrows
Explanation
Core Concept
Predators and parasites suppress pests without chemicals — the cornerstone of IPM's non-chemical layers.
Correct Answer
AReleasing ladybugs to eat aphids
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