Assertion: bacteria | /r/HasProperty | faced with competition matter
Facets:
value: because of the presence of molecular oxygen
type: CAUSE
value: to evade this problem
type: PURPOSE
Source sentences:
text: The dependence of potoferrotrophics on light as a crucial resource, can take the bacteria to a cumbersome situation, where due to their requirement for anoxic lighted regions (near the surface) they could be faced with competition matter with the abiotical reaction because of the presence of molecular oxygen, however to evade this problem they tolerate microaerophilic surface conditions, or perform the photoferrotrophic Fe(II)