uses glucose and oxygen
Nerve cell
controls movement into/out of the cell
brings DNA to the egg cell
chloroplast
sends and receives messages
controls all cell function
Red blood cells
delivers oxygen to cells
Sperm cell
cell membrane
attacks bacteria and viruses
makes proteins
contracts for movement
mitchondria
Muscle cell
ribsomes
Egg cell
nucleus
provides all the cell organelles needed for fertilization
uses carbon dioxide, water, sun
lysosomes
White blood cells
digests wastes
