| A | B |
| pollen | the powder on a flower that help the plants make new plants |
| store | to keep something for future use |
| clump | a group of things close together; a thick lump of something |
| passage | a way to go through something |
| absorb | to take in liquid |
| throughout | in every part; during the whole period |
| covering | the outside part of something |
| spine | a long sharp point that grows out of some plants and animals |
| tropical | having to do with the tropics; hot and wet weather |
| dissolve | to mix completely with liquid |
| bud | a small part of a plant that becomes a leaf or flower |
| unfold | to open or spread out something that is folded |
| swell | to become larger than usual |
| suck | to pull in liquid or air through your mouth |
| spread | to cover or reach a wide area |
| attract | to make someone or something want to be near |
| dangle | to hang or swing loosely |
| rot | to decay or become destroyed in a slow, natural process |
| float | to rest on the top of water without sinking |
| sprout | to start to grow |