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Larval A)a juvenile form of an animal B)a poison produced by an organism C)to produce and give off a substance D)a change in physical form and structure due to maturity E)a worm-like amphibian that burrows in the soil

Certain tree frogs in South America actually secrete a powerful _____ from their skin. toxin vitamin space gill larva

Frogs and Toads need _____ for reproduction. toxins space larva water gills

As the tadpoles mature, they begin to feed on _____. corn seeds rodents plants insects