| A | B |
|---|
| flowers | angiosperm reproductive structures |
| cotyledons | The seed leaves of plant embry |
| herbaceous | plants have soft, green stems. |
| woody | plants have bark |
| gymnosperms | seed plants that bear seeds directly on the surfaces of cones |
| angiosperms | seed plants that bear their seeds within a layer of protective tissue |
| cones | seed-bearing structures of gymnosperms |
| flowers | seed-bearing structures of angiosperms |
| pollination | transfer of pollen from the male reproductive structure to the female reproductive structure |
| seed | an embryo encased in a protective covering |
