Fill in the blanks:
…..species are exculusively found in a particular area only.

Species found only in a particular area are known as ______.

Parapatric species are species found in

An animal surviving only in a particular area is

Fill in the blanks : The number of individuals of a species in a particular area at a specific time is called ………. while number of individuals of a species present per unit area or volume at a given time is ………….. .

The index to the plant species found in a particular area is provide in: