Question

A portion of grass in a prairie ecosystem was destroyed by wildfire. What will most likely happen to the population of bison that feed on the grass?. a.. The number of bison will increase.. b.. The number of bison will decrease.. c.. The bison in the ecosystem will be completely wiped out.. d.. The number of bison will remain unchanged.

Answer 1

The correct answer is B. on e2020.

Answer 2

Answer: b. The number of bison will decrease

Explanation: A prairie ecosystem is mainly dominated by grasses and shrubs as vegetation which are the source of food for large number of herbivores in the ecosystem. The grasses if burn by the wildfire will decrease the population of bison which was dependent upon them as a source of food.