Answer:
D
Explanation:
Improve desirable traits and help determine the heritability of a trait.
Answer:
Darwinian fitness
Explanation:
it is able to produce offspring of itself and help it to Maintain the population of an organism
hope it helps u
Parasitism
Parasitism can be defined
as a relationship between species in which one organism (parasite) lives on or
in another organism which is the host, causing it some harm without immediately
killing it. Thus, parasitism is a kinds of close, symbiosis and persistent
biological interactions.
