Which of the following prokaryotic nutritional

groups use organic substances for carbon and
photons for energy?
a. photoautotrophs
b. chemoautotrophs
c. photoheterotrophs
d. chemoheterotrophs
e. none of these


Answer: c

Biology & Microbiology

You might also like to view...

An N-terminus is the end of a(n) ____________________ that has a free amino group

Fill in the blank(s) with correct word

Biology & Microbiology

A Barr body is a(n) ____

a. activated X chromosome b. inactivated X chromosome c. immature trophoblast d. immature blastocyst e. mature blastocyst

Biology & Microbiology

Where do plants get the sugar to run and build their bodies?

What will be an ideal response?

Biology & Microbiology

Can bacteria be transformed to produce a protein that is unique to dogs?

A) Yes, because all organisms use the same genetic code, bacteria can produce proteins unique to other species. B) No, bacteria are prokaryotes and cannot produce proteins from eukaryotes.

Biology & Microbiology