Question

For an organism to be considered to have the greatest level of fitness

A.it must be the strongest.
B.it must survive and reproduce.
C. it must be the smartest.
D it must live the longest.​

Answer 1

B

Step-by-step explanation:

An organism that can survive in the environment and produce enough offspring.

Answer 2

b

Step-by-step explanation:

it must survive to reproduce