An example of commensalism would be __________.
a
a sea anemone and a clowfish
b
a mosquito and pig
c
a bird's nest in a tree
d
a tick and a dog
c
a bird's nest in a tree
a
a sea anemone and a clowfish
b
a mosquito and pig
c
a bird's nest in a tree
d
a tick and a dog
a bird's nest in a tree