asked 228k views
3 votes
Lichens are important to an ecosystem because they

A, replace older communities
B,help form soil
C, prevent tree growth
D, become unstable

2 Answers

3 votes
C prevents tree growth
answered
User JJK
by
7.4k points
0 votes

C ITS C I TOOK IT I took the test

answered
User Lloydsparkes
by
8.1k points
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