Total number of individuals of a species per unti area and per unit time is called

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 ………….. .

ARea covered per unit time is called _____.

Total number of individuals per unit area of unit volume is called

Tatal number of individuals per unit area of unit volume is called

Force per unit length is called …………… .

Increase in population per unit time is called_____

Flow of ____ per unit time is called current.

The flow of ____ per unit time is called current.