Answer:
Wusup,
Your answer is B: Larger than the moon
hope that helps, tell me if u get it right.
Explanation:
C. Butanal , is the aldehyde
A . It is carboxylic acid : ---COOH group
B. It is Ester : ----COOR group , Here R = CH3
C. It is Aldehyde : -----CHO group
D. It is ketone : ----C=O group
See image :
Answer: RNA
SEDIMENTARY ROCK