| A | B |
| nectar | a sweet liquid in flowers that attracts insects |
| petals | the parts of the flower that are often brightly colored |
| pistil | the female part of the flower |
| plant ovary | the flower part, at the bottom of the pistil, where egg cells are formed |
| pollen | yellow grains that hold sperm |
| pollination | the process by which pollen reaches the pistil in a flower |
| sepals | the green leaf-like parts of a flower that support the petals |
| stamens | the male parts of a flower |
| cross-pollination | if pollen lands on the pistol of another type of plant |
| self-pollination | when the pollen from a plant lands on the pistil of the same plant |
| fruit | anything that covers a seed |
| pollen tube | grows down into the ovary |
| seed | contains the embryo and a food supply |
| cones | reproductive organs of cone-bearing plants |
| suckers | new shoots that grow straight out of the roots |
| runners | stems that grow along the ground |
| bulbs | plant stems with stored food |
| cutting | a part of a plant stem or a leaf that allows the plant to reproduce asexually |