Consider the following statements (a-d) each with one or two blanks:
(a) Bears go into (1) during winter to (2) cold weather.
(b) A conical age pyramid with a broad base represent (3) human population.
(c) A wasp pollinating a fig flower is an example of (4).
(d) An area with high levels of species richness is known as (5) .
Find the correct fill up words.

Options

A. (3) - expanding, (4) - commensalism, (5) - biodiversity park
B. (1) - hibernation, (2) - escape, (3) - expanding, (5) - hot spot
C. (3) - stable, (4) - commensalism, (5) - marsh
D. (1) - aestivation, (2) - escape, (3) - stable, (4) - mutualism

Answer

B