Which of the Following Statements Is FALSE

Which of the following statements is FALSE?

A) All fatty acids have a carboxyl (-COOH) group at one end and a methyl (-CH3) group at the other.
B) Arachidonic acid (C20:4 n-6) has a 20-carbon chain with four double bonds, and its first double bond is at the sixth position from the methyl end.
C) Essential fatty acids, like essential amino acids, cannot be synthesised in human body and must be obtained from the diet.
D) Essential oils are not the same as essential fatty acids.
E) Fish and other aquatic animals are the only food source of n-3 fatty acids.