How are anaerobic bacteria different from fish?

a. Fish produce lots of young; anaerobic bacteria cannot reproduce.

b. Fish require oxygen to survive; anaerobic bacteria don't.

c. Certain species of fish thrive in polluted water; anaerobic bacteria cannot.

d. Fish thrive in very hot temperatures; anaerobic bacteria thrive in very cold temperature.

Cattle with brown fur and cattle with white fur will produce a reddish roan calf . when examined closely, the calf show about an even number of brown hairs and white hairs that give a reddish appearance when viewed from far away. the fact that both the brown fur allele and the white fur allele are expressed equally in the offspring is an example of