How do many animal endosymbionts grow?
A) on the surface of the host
B) on low nutrients
C) by reducing iron oxide
D) on inorganic minerals
E) in biofilms

Question

How do many animal endosymbionts grow? 
A) on the surface of the host 
B) on low nutrients 
C) by reducing iron oxide 
D) on inorganic minerals 
E) in biofilms

Quizplus · Accepted Answer

Many animal endosymbionts grow in biofilms which are complex communities of microorganisms that attach to a surface and produce a matrix of extracellular polymeric substances. These biofilms provide a structure for the microorganisms to grow and interact with each other and their environment.

How Do Many Animal Endosymbionts Grow