asked 194k views
0 votes
The maintenance of a self-sustaining ecosystem requires a

A.soil that is acidic
B.constant temperature
C.greater numberof herbivores than producers
D.cycling of materials between organisms and their environment

asked
User DrBwts
by
8.5k points

1 Answer

4 votes
D. Cycling of materials between organisms and their environment.
answered
User Moligaloo
by
9.1k points
Welcome to Qamnty — a place to ask, share, and grow together. Join our community and get real answers from real people.