Multiple Choice
The ecological diversity of phototrophic bacteria is illustrated by the different ________ that allow them to perform photosynthesis in low light environments such as deep in the ocean, in various sediments, and in thick layered mats.
A) nitrogen fixation strategies
B) bacteriochlorophyll and photosystems
C) specialized stalked cells
D) endospores and resistant cell types
Correct Answer:
Verified
Correct Answer:
Verified
Q34: Nitrogenase is an oxygen-sensitive enzyme even though
Q35: The Bacteria and Archaea are the ONLY
Q36: Nitrogen fixation is<br>A) rare among microorganisms.<br>B) widespread
Q37: Bioluminescence is catalyzed by luciferase, which creates
Q38: Aerobic anoxygenic phototrophs<br>A) do not use bacteriochlorophyll.<br>B)
Q40: Akinetes and hormogonia are specialized cells, found
Q41: What is the difference between a methylotroph
Q42: The vacuole of the giant sulfide-oxidizing bacterium
Q43: The ecological diversity of microbes is largely
Q44: Spirilla and spirochetes are closely related bacteria