Organisms must have food because food is a source of energy.
b. food supplies cells with oxygen.
c organisms never make their own food.
d. All of the above

If vegetable oil is made out of veggies, then what is baby oil made out of?

Cells destroy body cells infected by a virus or bacteria. killer t t memory t none of the above

The illustration shown is an ovum, a female sex cell. a mutation in this cell may be passed to the woman’s offspring during a) birth. b) mitosis. c) dna replication. d) sexual reproduction