| A | B |
| gymnosperms | plants bearing seeds in cones |
| angiosperms | flowering plants |
| vascular tissue | tubes carrying water & nutrients |
| seed | structure enclosing baby plant |
| cotyledon | stored food in seed |
| xylem | vascular tissue carrying water |
| phloem | vascular tissue carrying food (sugar) |
| roots | plant structure absorbing water and nutrients from soil in upper layers. |
| stem | plant part connecting roots & leaves and transporting nutrients |
| leaves | photosynthetic plant structures |
| flowers | structure whose function is sexual reproduction |
| stamen | male reproductive organ of the flower |
| pistil | female reproductive organ of the flower. |
| ovary | chamber in pistil containing ovules |
| ovule | structure containing eggs |
| fruit | ripened ovary |
| pollen | structure enclosing sperm cell |
| petal | colorful plant structure attracting pollinators |
| stigma | sticky pistil top |
| anther | stamen structure producing pollen |