Question

The biotic elements of an ecosystem include: a.rocks and other non-living parts of a habitat. b.disturbances, such as forest fires. c.plants, such as trees and flowers. d.All of these choices are correct.

Answer 1

the answer is C

Step-by-step explanation:

C is the only option that has living things. The definition of biotic is: relating to or resultion from living organisms. Therefore, the only correct option would be the option pertaining to living things.

Answer 2

The correct answer is C