Question

Which of the following statements about species, as defined by the biological species concept, is (are) correct? I. Biological species are defined by reproductive isolation. II. Biological species are the model used for grouping extinct forms of life. III. The biological species is the largest unit of population in which successful reproduction is possible. Which of the following statements about species, as defined by the biological species concept, is (are) correct? I. Biological species are defined by reproductive isolation. II. Biological species are the model used for grouping extinct forms of life. III. The biological species is the largest unit of population in which successful reproduction is possible. II and III I, II, and III II only I and III I only

Answer 1

Answer: I and III only.

Biological species are defined by reproductive isolation.

111. Biological species is the largest unit of population in which successful reproduction is possible.

Step-by-step explanation:

Biological species concept define species as members of population that have potential ability to interbreed naturally not according similarity with appearances. They are reproductive isolated from other groups I.e they cannot breed with other group. Biological species is the largest unit of species in which reproduction is possible.