Zoology-Diseases
NEET Zoology Diseases MCQ Question
Type: MCQ-numerical-Easy-Class 12
How many species of fish like Gambusia are introduced in ponds to control mosquito larvae as a measure against vector-borne diseases?
A
1 species
B
5 species
C
10 species
D
15 species
Correct Answer
Option A
Detailed Explanation
According to the NCERT context, Gambusia is mentioned as an example of fish introduced in ponds to feed on mosquito larvae, implying a single species used for this purpose.
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