What characteristic do the nucleus, the mitochondria, and the vacuoles of animal cells have in common?
a. they all create energy while doing their tasks.
b. they all contain some of the cell's dna.
c. they are all enclosed by membranes made of phospholipids.
d. they are all involved in producing food for the cell.

"They are all enclosed by membranes made of phospholipids" is the characteristic among the choices given in the question that the nucleus, the mitochondria, and the vacuoles of animal cells have in common. The correct option among all the options that are given in the question is the third option or option "C". I hope the answer has come to your help.

Centration is the correct answer