Chemosynthetic bacteria are unique:
a. in not requiring CO2.
b. because they use energy derived from chemicals.
c. because they can produce food with low light.
d. and are very common in the twilight depths.
e. because many forms are also bioluminescent.
B
Biology & Microbiology
You might also like to view...
The genetic variation that exists among humans is mainly due to the differences that exist within their ________
a. alleles b. ribosomes c. parents d. cell membranes e. cells
Biology & Microbiology
Fossils are found only in
a. metamorphic rocks. b. igneous rocks. c. sedimentary rocks. d. crystalline rocks. e. radioactive rocks.
Biology & Microbiology
what is the mode of action for quinolones and metronidazol?
What will be an ideal response?
Biology & Microbiology
The partly decayed organic portion of soil is called:a
silt. b. clay. c. sand. d. humus. e. castings
Biology & Microbiology