The graph below shows the changes in two populations of herbivores in a grassy field. A possible reason for these changes is that
The graph below shows the changes in two populations of herbivores in a grassy field. A possible reason for these changes is that
- [AIIMS 2009]
- A
all of the plant populations in this habitat decreased
- B
population $B$ competed more successfully for food than population $A$ did
- C
population $A$ produced more offspring than population $B$ did.
- D
population $A$ consumed the members of population $B$.
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- [AIPMT 2011]
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