Across
- 2. Electromagnetic waves with the longest wavelength and lowest frequency.
- 3. Electromagnetic waves with the shortest wavelength and highest frequency.
- 6. Electromagnetic waves that can cause sunburn and are used in fluorescent lamps.
- 8. The part of the electromagnetic spectrum detectable by the human eye.
- 9. The unit of frequency.
- 16. The distance between two corresponding points on a wave, like crest to crest.
- 17. Process of breaking down glucose to release energy.
- 18. Number of wave cycles passing a point per second.
- 19. Small openings on leaves for gas exchange.
- 21. Organelle in plant cells where photosynthesis takes place.
- 25. Electromagnetic waves felt as heat, used in heaters and remote controls.
- 26. Sugar produced in photosynthesis, used in respiration.
- 27. Process by which plants make glucose using sunlight.
Down
- 1. Gas absorbed by plants for photosynthesis.
- 4. Electromagnetic waves used for cooking and satellite communication.
- 5. The maximum displacement from the rest position in a wave.
- 7. Type of respiration that uses oxygen.
- 10. Product of anaerobic respiration in plants and yeast.
- 11. The time for one complete wave cycle.
- 12. Type of wave where oscillations are parallel transfer.
- 13. Reactant in photosynthesis, absorbed by roots.
- 14. High-energy electromagnetic waves used in medical imaging.
- 15. Type of respiration that does not require oxygen.
- 20. Energy source required for photosynthesis.
- 22. Gas released during photosynthesis, needed for respiration.
- 23. When a wave bounces off a surface.
- 24. Type of wave where oscillations are perpendicular to energy transfer.