Question

Conservation biologists have observed a rapid decline in biodiversity across all species over the last 50 years. Summarize the primary reasons why scientists believe this rapid reduction in biodiversity is occurring.

Answer 1

Primary reasons could include pollution, deforestation, global warming and animals being hunted to dangerous levels

Answer 2

Primary reasons could be, an animal not introduced into an ecosystem, such as lionfish. They eat everything on the reef and yet have no known predators. People are getting paid to go on the reefs and kill these fish.