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(D) The correct answer is $(d)$.Both populations are herbivorous,thus they do not consume each other.If the food sources for these populations $A$ and

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population $B$ competed more successfully for food than population $A$

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(D) The correct answer is $(d)$.Both populations are herbivorous,thus they do not consume each other.If the food sources for these populations $A$ and $B$ had decreased,both populations would have declined.If population $A$ had produced more offspring,the graph for population $A$ would have shown an increase.Based on the graph,population $B$ is more successful in competing for limited resources than population $A$. This interspecific competition leads to an increase in the number of organisms in population $B$ while the number of organisms in population $A$ decreases.

Column $-I$	Column $-II$
$(a)$ Predation	$(i) \ (-, 0)$
$(b)$ Commensalism	$(ii) \ (+, -)$
$(c)$ Mutualism	$(iii) \ (+, 0)$
$(d)$ Amensalism	$(iv) \ (+, +)$

The following graph depicts changes in two populations ($A$ and $B$) of herbivores in a grassy field. $A$ possible reason for these changes is that

Similar Questions

What is the significance of mimicry?

Match Column $-I$ with Column $-II$ and select the correct option.

Column $-I$ Column $-II$

$(a)$ Predation $(i) \ (-, 0)$

$(b)$ Commensalism $(ii) \ (+, -)$

$(c)$ Mutualism $(iii) \ (+, 0)$

$(d)$ Amensalism $(iv) \ (+, +)$

Which of the following relationships cannot be described as a negative interaction?

Identify the type of population interaction in which both interacting species benefit.

Which of the following is truly classified as a parasite?

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