Strategies For Enhancement In Food Production Question 350
Question: The phenomenon of using a predator for controlling a pest is [CBSE PMT 1996]
Options:
A) Biological control
B) Genetic engineering
C) Artificial control
D) Confusion technique
Show Answer
Answer:
Correct Answer: A
Solution:
Predators is example of biological control and lady bug (lady bird beetle) and praying mantis can control scale insect or aphid pests of vegetables.
BETA
