| A | B |
|---|
| flowering plant | a plant that produces seeds in a flower |
| conifer | a plant that produces seeds within cones |
| root | the part that anchors a plant in the ground |
| root hair | grows from a root into the soil |
| fibrous root system | has several main roots with many smaller branching roots |
| taproot system | has one large root which grows straight down |
| stem | the part of a plant that supports the leaves, flowers, or cones |
| leaf | the part of the plant where most of its food is made |
| veins | the lines or ridges on the leaf |
| stomates | tiny openings on the underside of a leaf |
| photosynthesis | the process by which plants produce food |
| chlorophyll | the green matter in plants that traps light used to produce food |
| petals | surround and protect the other parts of the flower, and they are usually bright colored |
| stamens | male parts of the flower |
| pollen grain | a small object that holds the male cells of the plant |
| pistil | the female part of the flower |
| ovary | the bottom part of the pistil that contains the ovules |
| pollination | the process by which pollen grains move from a stamen to a pistil |
