Question

Which scenario describes a relationship of commensalism?

O A polar bear catches a seal for dinner.
Oxpecker birds eat parasitic ticks off the backs of zebras.
O Atapeworm latches itself in the intestines of a rat, feeding off all the nutrients eaten by the rat.
O Birds feed off the insects that are stirred up from the grasses as cattle move through.

Answer 1

It's D or the last option

I took the test and got a 100%

Answer 2

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

Step-by-step explanation: