| A | B |
|---|
| stomata | Openings for the exchange of gases on the leaf underside. |
| spongy mesophyll | Area in lower leaf where gases are collected, used and given off for photosynthesis. |
| oxygen | A gas produced as a waste by plants during photosynthesis. |
| transpiration | The release of water into the air by plants. |
| oxygen | Gas produced as a waste of respiration that plants used to do photosynthesis. |
| phloem | Plant tissue that transports sugar solution. |
| root hairs | Extension of root epidermal cells that help absorb water |
| xylem | Vascular system of plants that moves water. |
