The earliest oxygenic phototrophs are thought to be
A) purple sulfur bacteria.
B) green non-sulfur bacteria.
C) purple non-sulfur bacteria.
D) cyanobacteria.
E) cyanoarchaea.
Correct Answer:
Verified
Q10: Cyanobacteria
A) are a form of algae.
B) are
Q11: Anoxygenic phototrophs
A) produce oxygen.
B) use water as
Q12: Which of the following colonize the vagina
Q13: Comparatively greater energy is released when
A) carbon
Q14: The lactobacilli, in their role as normal
Q16: Which of the following microbes is(are) important
Q17: Which of the following contains bacteriochlorophyll?
A) Bacillus, Chromatium,
Q18: Methanogens often grow in association with
A) nitrifying
Q19: Endospores
A) are a dormant form of a
Q20: Propionibacterium
A) produces propionic acid AND is responsible
Unlock this Answer For Free Now!
View this answer and more for free by performing one of the following actions
Scan the QR code to install the App and get 2 free unlocks
Unlock quizzes for free by uploading documents