Acetyl co a can
a) enter the citric acid (krebs cycle)
b) combine with another acetyl co a
c) be converted to glycerol
d) be converted to glycerol
e) both a and b are correct

Both a and b are correct.

Explanation:

Acetyl co A or acetyl coenzyme A is a chemical molecule that plays an important role in the biochemical reactions. This molecule acts as an intermediate molecule in various reactions.

Acetyl co A delivers the acetyl group in the citric acid cycle. Acetyl co A can also combine with another acetyl co A during the synthesis of fatty acid.

Thus, the correct answer is option (E).

the answer is "a.) well–developed vascular system."

explanation: