Strategies For Enhancement In Food Production Question 349

Question: Biological control of pests is [CBSE PMT 1994; CPMT 2000]

Options:

A) Polluting

B) Highly expensive

C) Self perpetuating

D) Toxic

Show Answer

Answer:

Correct Answer: C

Solution:

The control organism which parasitizes/preys upon/ inhibits the target pest, multiplies itself and is, hence, self-perpetuating.