Question

Species can be identified on the basis of:A. InterbreedB. Species diversityC. Reproductive isolationD. None of these

Answer 1

The answer is C. Species can be identified on the basis of reproductive isolation.

The idea behind this is one organism reproduces a similar one by giving birth or seeds are produced that grow into a similar organism.

This goes back to earlier day of farming. In 1686 John Ray introduced the biological concept that species were distinguished by always producing the same species, and this was fixed and permanent, though considerable variation was possible within a species

Answer 2

The herbarium specimen takes new species that have been described the first time values and known for individuals of same species.

This usually grabs the best one and includes non genetic difference due to biochemical resemblances used in the identification and statements for nomenclature are correct.