| A | B |
| chloroplasts | a plant's food factory |
| cell wall | a thick, stiff structure that protects & supports a plant cell |
| vacuole | a holding bin for food, water, and wastes |
| nucleus | cell's control center |
| cell membrane | a cell's thin outer covering; found beneath the cell wall in plants |
| cytoplasm | a jelly-like substance that fills the cell |
| chromosome | a threadlike structure that controls an organism's traits |
| cell wall and chloroplasts | found only in plant cells |
| plant cell | have green coloring and a boxy shape |
| bacteria | have a cell wall but no nucleus |
| fungi | have a cell wall and nucleus, but no chloroplasts |
| Examples of fungi | yeast and mushrooms |
| protists | one celled microorganisms that live in pond water |
| viruses | non-living particles, much smaller than cells |
| reproduce | when a cell makes a copy of its chromosomes |