| A | B |
|---|
| root | anchor |
| stem | connects roots to leaves |
| leaves | food -making factory |
| flower | reproductive part of plant |
| petal | showy, colorful part of flower |
| petiole | transport system in leaf |
| needle leaves | reduce water loss |
| broad leaves | absorb more sun |
| photosynthesis | food-making process |
| xylem | carries water and minerals up |
| phloem | carries sugars to rest of plant |
| xylem and phloem | transport system of plant |
| root, stem, leaf, flower | 4 main flower parts |
| taproot | one main root with root hairs |
| fibrous roots | many, thin, same-sized roots |
| cell wall | gives plant cell its rigid shape |
| nucleus | control center for cell |
| cell membrane | allows things in and out of cell |
| vacuole | storage area in the cell |
| heartwood | innermost part of tree |
| cell | basic unit of all living things |
| annual rings | show growth from each season |
| chloroplasts | food-making parts of plant cell |
| cytoplasm | jellylike substance in plant cell |
