Features that increase the likelihood of survival and reproduction by an organism in a particular environment are called
A)genes.
B)fitness.
C)mutations.
D)adaptations.
E)selection.

Question

Quizplus · Accepted Answer

Features that increase the likelihood of survival and reproduction by an organism in a particular environment are called adaptations. These adaptations can be physical, physiological, or behavioral traits that help an organism to better survive in its environment. Fitness, on the other hand, is a measure of how well an organism can survive and reproduce in its environment, and is often used as a measure of the effectiveness of its adaptations. Genes, mutations, and selection are all related to the process of evolution, but do not directly describe the features that increase an organism's likelihood of survival and reproduction in a particular environment.

Features That Increase the Likelihood of Survival and Reproduction by an Organism