| A | B |
|---|
| producer | a plant that makes its own food |
| seed | plant embryo enclosed in a protective coating |
| pollen | tiny structures in which sperm forms |
| agriculture | the occupation concerned with cultivating land, raising crops, and raising farm animals |
| angiosperm | a plant having its seeds enclosed in an ovary; a flowering plant |
| gymnosperm | a vascular plant having seeds that are not enclosed in an ovary; such as a conifer |
| vascular system | a system of tube-like tissues that transport water, nutrients, and other materiasl throughout the plant |
| photosynthesis | the process by which plants and some other organisms convert solar energy to chemical energy |
| vacuole | an organelle that stores water |
| chloroplast | an organelle that contains chlorophyll |
