Which of the following statements describes the head of a phospholipid molecule?

It is negatively charged.

It is hydrophilic.

It is like the bread of a sandwich in cell membranes.

All of the above are correct.

It's hydrophilic

because the phospholipid molecule is made up of a head and 2 tails, the head is made up phosphate and glycerol of and is hydrophilic since it is polar where as the tail is made up of fatty acid and is hydrophobic