Pests can be controlled without the subsequent danger of ...
Pests can be controlled without the subsequent danger of polluting the ecosystem by
introducing a population of species similar to that of the pest
increasing the population of the natural enemies of the pest
eliminating the natural enemies of the pest
keeping the population of natural enemies of the pest constant
spraying the ecosystem with pesticide
Correct answer is B
No explanation has been provided for this answer.
The outer covering of virus made up of protein is known as ...
An evidence of the occurrence of photosynthesis in an experiment is the? ...
The group of insects that undergoes complete metamorphosis is ...
At what level of organisation is the Amoeba? ...
The part labelled X is the ...
The gland usually found in the position labelled I is the ...
Xerophytes have the following characteristics aimed at conserving water except ...
Which of the following is the correct route to transmit impulses along a reflex arc? ...