Question

Olivia learns that all living things, including human beings, need to have a high level of fitness to evolve and adapt. There are two main differences between an organism with low fitness and one with high fitness. The first is the ability to survive. What is the second ability?

A. mutation
B. reproduction
C. coevolution
D. gene transfer

Answer 1

Answer:

Survival is one important component of fitness. In order to leave any offspring at all in the next generation, an organism has ...