Across
- 2. this instrument can be used to measure the rate of transpiration
- 6. movement of food in plants from the stems to growing tissues and storage tissues.
- 8. substances move from a high concentration to where there is a low concentration
- 10. the organelle in plant cells where photosynthesis takes place
- 12. this plant vessel is used to transport nutrients and glucose
- 13. this is where photosynthesis happens in the leaf
Down
- 1. this is where gases diffuse into the plant and gas exchange happens
- 3. water loss from the lower epidermis/ stomata of a leaf
- 4. this plant vessel is used to transport water
- 5. this part of the epidermis contains guard cells and stomata
- 7. type of transport that requires energy to move substances against the concentration gradient
- 9. the movement of water through a semi permeable membrane
- 11. this part of the epidermis secretes a waxy substance