A gene
is something that is passed onto you, pretty much like this: My dad had blonde hair and green eyes, and that's what I got. My mom was Brown haired and blue eyes. I got her eyebrows and mouth. Get what im saying? It's something that is passed down to you.
Intraspecific competition
I'm not sure but I think it's B
Answer:
A.the individual will be homozygous
Explanation:
