Question

If a disease destroying barley plants in a field is swept through an ecosystem, what would happen to the barley eating bird population in the field?

Answer 1

Explanation:

This question depicts that certain bird population feeds on barley plant in an ecosystem. However, If a disease attacks the plants in such a way that it destroys the barley plants in the field, this would cause the barley-eating bird population to DECREASE because their food source has been affected.