PLEASE HELP!

Compare and contrast at least two different ways human activity affects the ecosystem both positively and negatively

Negative effects: Cutting down trees and littering have a negative effect on animals and plants.

Positive effects:  Protecting endangered species and cleaning lakes and seas

Explanation:

Ecosystem science is the study of interrelationships among living organisms, biochemical processes, and human activities in ecological communities.

Two human activities which affect the ecosystem negatively:

1. Cutting down trees

2. littering harm animals and plants.

Two human activities which affect the ecosystem positively

1. Protecting endangered species

2. cleaning lakes and seas

the answer is d. exposing corruption in the church

no i don't feel that humans have oversubscribed some medications