Question

the graph shows the growth of a population of rabbits in a specific ecosystem. rabbit population in a specific ecosystem which environmental factor could have caused the change indicated at a? increased competition among carnivores increased number of decomposers increased availability of food increased predation by herbivores

Explanation:

At point A, the rabbit population growth rate increases. An increased availability of food would provide more resources for the rabbits, allowing them to reproduce and survive more effectively, leading to population growth. Increased competition among carnivores would likely not directly benefit the rabbit population. An increased number of decomposers doesn't directly impact rabbit population growth. Herbivores don't prey on rabbits.

Answer:

increased availability of food