Multiple Choice
Which description best fits a chemoautotroph bacteria?
A) They reduce carbon dioxide to an organic compound by using energetic electrons derived from chemicals.
B) They reduce oxygen to an inorganic compound by using energetic electrons derived from chemicals.
C) They utilize photosynthesis to produce their own food.
D) They transfer electrons to sulfate, producing hydrogen sulfate.
E) All of the answer choices are descriptions of a chemoautotroph bacteria.
Correct Answer:
Verified
Correct Answer:
Verified
Q64: Which type of prokaryotes are able to
Q65: In order to infect a cell, a
Q66: Which of the following is considered to
Q67: Which of the following forms of energy
Q68: Which hypothesis suggests that both polypeptides and
Q69: The central dogma of genetics states that
Q70: Most viruses are<br>A) much smaller than bacteria.<br>B)
Q71: One hypothesis suggests that protobionts were heterotrophs,
Q72: When small mutations gradually change the surface
Q73: How are the archaea different from bacteria?<br>A)