In the following passage some words have been deleted. Fill in the blanks with the help of the alternatives given. Select the most appropriate option for each blank.
M. Ananda Kumar, scientist, Nature Conservation Foundation says that elephants are "engineers of the ecosystem. He explains : they are seed (91) ___________. Forests without (92) _________ have been observed to not have young (93) __________ at all. This is because (94) _________ species disperse seeds only through elephants." The animals are phenomenal at (95) ___________ themselves to new ecological conditions and negotiating a problem. fill the blank no. 92

Options

A. engineers
B. elephants
C. conservation
D. seeds

Answer

B

Explanation

(b) elephants
Conservation-prevention of wasteful use of a resource.
Since the whole passage is based on elephants So option (b) is the answer