The three types of consumers in the animal kingdom are carnivores, herbivores and omnivores. Carnivores eat only meat hope I hleped
Oxygen is the answer for this question.
Well a mutation is like a change in the DNA and so if there was a mutation in the antártica fish, something in their genes would change. If that mutation has a positive effect on it, then that mutation would be passed down to the generations of fish, helping that fish with its survival or something
