A
Controls entry into and out of cell
Cell (plasma) membrane
Holds nucleus together
nuclear membrane
Units of heredity
genes
Where proteins are made
ribosomes
microscopic cylinders that support and give the cell shape
microtubule
Contains water dissolved minerals
vacuole
Minute hole in nuclear membrane
nuclear pore
stores and releases chemicals
Golgi bodies
spherical body within nucleus
nucleolus
traps light and is used to produce food for plants
chlorophyll
jellylike substance within cell
cytoplasm
surface for chemical activity
endoplasmic reticulum
stores food or contains pigment
plastid
digestion center
lysosome
"powerhouse" of the cell
mitochondria
structures involved in mitosis in animal cells only
centrioles
contains code which guides all cell activities
chromosomes
shapes and supports a plant cell
cell wall
food for plant cells is made here
chloroplasts
chromosomes are found here
nucleus