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Warm Up 10/21/10 1Which of the following is an example of mutualism?A A wasp injects its eggs inside the body of caterpillar. The eggs hatch and eat the caterpillar.B A bird builds a nest in a tree.C A human uses a dog to protect a flock of sheep. The dog is given food and shelter.D A flower grows next to a bush. 2 Which of the following is most likely to cause increases in a predator population? F Fewer prey G A reduction in competition H More parasites J A period of drought