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Biofilms

APBIO-YOEKEE

Groups of bacteria can cooperate via a cellular signaling mechanism called quorum sensing, where they form a biofilm.

Biofilms may adhere to living and non-living surfaces and be productive or destructive.

This suggests that the biofilms affect

A

biotic factors.

B

abiotic factors.

C

biotic and abiotic factors.

D

the environment.