In the given food web, a decrease in frog population is likely to cause
1. Increase in the grasshopper population.
2. Decrease in the snake population.
3. Increase in the lizard population.
A1 only
B2 and 3 only
C3 only
D1, 2 and 3
In the given food web, a decrease in frog population is likely to cause
1. Increase in the grasshopper population.
2. Decrease in the snake population.
3. Increase in the lizard population.
A1 only
B2 and 3 only
C3 only
D1, 2 and 3