In humans, the presence of black eye pigment suppresses the presence of brown eye pigment.<span> The allele for black eye pigment is dominant to the allele for brown eye pigment, and both alleles are variations for the same gene.</span>
Arthropods molt, typically to grow
Answer: The correct answer is- Intraspecific competition.
Intraspecific competition can be described as an interaction in a population where members belonging to the same species compete for a limited resource ( such as food, water).
As per the information given in the question, both organisms ( grizzly bears) belong to the same species and competing for fish, which is food for them.
Thus, it is an example of Intraspecific competition.
Migrating to a location that suits them
I'm gonna say c. rotifers just so you can get a fast answer if you want to use that. not 100% sure