Question

What is the most widely accepted biological definition for a species?

a group of closely related organisms with the capacity to interbreed and produce fertile offspring

a group of organisms that cannot interbreed or produce fertile offspring

a group of related organisms that can interbreed

a group of unrelated organisms that can interbreed

Answer 1

The biological definition of "species" is: a group of closely related organisms with the capacity to interbreed and produce fertile offspring.