Question

Which of the following correctly defines one of the four parts of natural selection?

a
variation: the difference in the heritable traits of an individual from those of other individuals in the same species or population
b
extinction: the state in which all of the members of a species have died
c
overproduction: the process by which each generation produces more offspring than the previous generation produced
d
adaptation: an acquired trait that lets an organism better survive in its environment

Answer 1

A

Step-by-step explanation:

correct option A- variation

Answer 2

a- variation

Step-by-step explanation: