Which statement about environmental changes is true?

A. they affect food chains but not food webs

B. They may affect several populations in an ecosystem

C. They cannot be caused by human activity

D. They have no effect on living organisms in an ecosystem

Question

Kylie Thomas

8 September, 20:43

+5

Answers (2)

Know the Answer?

Cayden · Answer 1

I thought, it is C. yea

Dane Dunn · Answer 2

I'd say C cause that seems like the reasonable answer

Which statement about environmental changes is true?A. they affect food chains but not food websB. They may affect several populations in an ecosystemC. They cannot be caused by human activityD. They have no effect on living organisms in an ecosystem