Subject :NSO Class : Class 7
Three species of fishes X, Y and Z with different body patterns are found in a lake. A predator who feeds on all these three fishes is introduced into the lake. Which of these fishes will be least affected?
A Fish Z because it lives near the ground.
B Fish Y because it can show camouflage.
C Fish X because it lives near surface.
D All the three fishes will be equally affected.
Ans is B
Ans 1:
Class : Class 3
Ans 2:
Class : Class 3