Bacteria that are obligate anaerobes release energy from food by?

a.)cellular respiration


b.)using oxygen


c.)using nitrogen


d.)fermentation





As an endospore,a bacterium


a.)producees toxins


b.)dries out


c.)causes diseases


d.)is protected

Bacteria that are obligate anaerobes release energy from food by?
i think that it is d, d
Reply:D. fermentation


D. is protected
Reply:fermentation


dries out...and is protected


so two answers are correct for the second
Reply:Obligate anaerobes use anaerobic cellular respiration (requires a non-O2 electron acceptor) AND fermentation.





As an endospore, a bacterium is in a dormant, more protected state (some bactera will convert to this dormant state under very harsh conditions). They are also in a more dehydrated form (endospores may form when *water* is scarce in the environment).