the membrane that controls what enters and leaves the cell; outer layer of animal cell; made of phospholipids

outer layer of plant, fungi, and bacteria, used for support.

one of two tiny structures located in the cytoplasm of animal cells near the nuclear membrane

contains chlorophyll to perform photosynthesis to make carbohydrates

granular material visible within the nucleus; consists of DNA tightly coiled around proteins

hairlike structures used for movement

microscope that allows light to pass through a specimen and uses two lenses to form an image

jelly-like material inside cells

dial that controls amount of light to pass through to the slide

focuses a beam of electrons through the specimen or onto its surface

whip-like tails found in one-celled organisms to aid in movement

membrane that controls what goes in and out of the nucleus

control center of cell holds the DNA of eukaryotic cells

A "false foot" or temporary bulge of cytoplasm used for feeding and movement in some protozoans.