| A | B |
|---|
| allergy | condition in which coughing and sneezing occurs when a person comes in contact with certain types of pollen |
| dormant | living thing that is resting until conditions are right for it to become active |
| mature | adult stage in the cycle of a living thing |
| extinct | no longer living on Earth |
| germinate | to sprout to start to grow |
| spore | the reproductive cell in a nonflowering plants |
| nectar | sweet liquid produced by flowers |
| pollen | male sex cells produce flowers |
| reproduce | produce offspring new plants or animals |
| runners | stems that grow from a parent plant and can become a new plant |
| embryo | a tiny plant inside a seed |
