Question

Understanding species concept. Indicate if each phrase is associated with the biological species concept, the evolutionary species concept, or the ecological species concept.

1 - Species should be defined based on the separate evolution of lineages.
2 - Each species occupies a unique set of habitat resources that it requires.
3 - This concept takes into account the influence of a species on the environment and on other species.
A species is a group of individuals who can interbreed with each other but not with other species.
A. Biological Species Concept | Evolutionary Species Concept | Ecological Species Concept
B. Evolutionary Species Concept | Ecological Species Concept | Biological Species Concept
C. Ecological Species Concept | Biological Species Concept | Evolutionary Species Concept

Answer 1

The biological species concept is based on interbreeding, the evolutionary species concept focuses on separate evolution of lineages, and the ecological species concept considers the impact on the environment and other species.

Step-by-step explanation:

The biological species concept is associated with statement 4 - "A species is a group of individuals who can interbreed with each other but not with other species." This concept defines a species as a group of actually or potentially interbreeding organisms that produce fertile offspring together.

The evolutionary species concept is associated with statement 1 - "Species should be defined based on the separate evolution of lineages." This concept focuses on the evolutionary history and divergence of lineages as the defining factor for species.

The ecological species concept is associated with statement 3 - "This concept takes into account the influence of a species on the environment and on other species." It emphasizes the role of natural selection in maintaining species boundaries and the unique ecological niche occupied by each species.