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
2007-01-25 12:57:13 · 4 answers · asked by Anonymous in Science & Mathematics ➔ Biology
i think that it is d, d
2007-01-25 13:10:07 · answer #1 · answered by pimpinthis01 2 · 0⤊ 0⤋
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).
2007-01-25 21:17:05 · answer #2 · answered by joie_du_cor 3 · 0⤊ 0⤋
D. fermentation
D. is protected
2007-01-25 21:02:22 · answer #3 · answered by ecolink 7 · 0⤊ 0⤋
fermentation
dries out...and is protected
so two answers are correct for the second
2007-01-25 21:03:26 · answer #4 · answered by hayden160 3 · 0⤊ 0⤋