Question

Biodiversity contributes to the sustainability of an ecosystem because -

all the organisms in the ecosystem have genetic material.

there is an increased chance for organisms to survive changes.

organisms are allowed to respond to external and internal stimuli.

the flow of energy in an ecosystem remains constant.

Answer 1

C. Organisms are allowed to respond to external and internal stimuli.

Answer 2

It should be C organisms are allowed to respond to external and internal stimuli