Subject :NSO Class : Class 3
In the given food web, an increase in the bulbul population is likely to cause _______.
1. An increase in the plant population
2. An increase in the lizard population
3. No change in the caterpillar population
4. An increase in the snake population
A 1 and 3 only
B 1 and 4 only
C 2 and 4 only
D 1 and 2 only
Ans 1:
Class : Class 6
Ans 2:
Class : Class 6
B first look which animals are connected to Bulbul with an arrow find their population then find population of other animals answer - B
Ans 3:
Class : Class 8
answer is c
Ans 4:
Class : Class 4
class: 3 this doesent make sense
Ans 5:
Class : Class 4
answers to all the questions:::: 1 : B 2: B 3:A 4:D 5:B
Ans 6:
Class : Class 3
C
Ans 7:
Class : Class 1
answer is c but it is saying b which is wrong
Ans 8:
Class : Class 3
D
Ans 9:
Class : Class 4
c
Ans 10:
Class : Class 3
D - Because increase in plant also increases population of Caterpiler and Grasshopper, and decrease in snake may constant Bulbul population if plant did not increases.
Ans 11:
Class : Class 3
Ans 12:
Class : Class 6
B
Ans 13:
Class : Class 4
nice question