Across
- 3. produces food for the plant
- 7. often referred to as the "powerhouses of the cell."
- 12. Vacuoles are membrane-bound organelles found in the cytoplasm
- 13. water is lost from the plant to draw water up a plant
- 16. water moves from high concentration to low concentration
- 18. a rigid outer layer found in plant cells
- 19. thin tubes that carry urine from the kidneys to the bladder
- 20. vascular tissue in plants responsible for the transport of nutrients
- 21. moves from high concentration to low concentration
Down
- 1. body regulation
- 2. commonly referred to as the chest
- 4. a network of glands that produce and secrete hormones
- 5. protects the thorax
- 6. gas diffusion in plants
- 8. Cytoplasm is the gel-like substance that fills the interior of a cell
- 9. located on either side of the spine, just below the rib cage.
- 10. the female gametes involved in reproduction.
- 11. body regulation
- 14. is located in the neck and extends down into the chest, branching into the bronchi of the lungs.
- 15. air sacs
- 17. male gametes involved in reproduction.