Biology, 27.02.2020 21:52 postorivofarms

Which of the following describes a relationship of parasitism?

A. Oxpecker birds eat parasitic ticks off the backs of zebras.

B. Birds feed off the insects that are stirred up from the grasses as cattle move through.

C. A polar bear catches a seal for dinner.

D. A tapeworm latches itself in the intestines of a rat, feeding off all the nutrients eaten by the rat.

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Which of the following describes a relationship of parasitism?

A. Oxpecker birds eat par...