Cryopreservation of gametes of threatened species in viable and fertile condition can be referred to as

Options

A. in situ conservation of biodiversity
B. advanced ex situ conservation of biodiversity
C. in situ conservation by sacred groves
D. in situ cryoconservation of biodiversity

Answer

B

Explanation

The individuals of population-B have increased because they have adapted better to their environment than population-A. Population-B had proved to be superiorly adapted for survival and attainment of resources like food, water, shelter, etc., leading to an increase in their number of outgrowing the offsprings, as compared to those of population-A.