| A | B |
| reproduce | To make more of the same kind |
| classify | To sort into groups based on similarities and differences |
| conifer | A plant that makes seeds inside cones |
| spore | A tiny cell that can grow into a new plant |
| sepal | One of the leaflike parts that protects a flower bud that is usually green |
| pistil | Part of a flower that makes the eggs that grow into seeds |
| stamen | Part of a flower that makes ppollen |
| pollen | Tiny grains that make seeds when combined with a flower's egg |
| pollination | The movement of pollen from a stamen to a pistil |
| ovary | The bottom part of the pistil in which seeds form |
| ovule | The inner part of an ovary that contains an egg |
| fertilization | The combination of sperm from a pollen grain with an egg to form a seed |
| embryo | Tiny part of a seed that can grow into a new plant |
| monocot seed | A seed that has one seed leaf and stored food outside the seed leaf |
| dicot seed | A seed that has two seed leaves that contain stored food |
| dormant | The resting stage of a seed |