Across
- 2. - Hard external skeleton
- 5. - Substance that gives color.
- 7. - Openings found on leaves where air enters during photosynthesis.
- 8. - Divided into parts.
- 9. - Removes substance from liquid by passing it through a material with tiny holes.
- 10. - Excess sugar stored by the plant for later use.
- 11. - Wound caused by the use of poison.
- 12. - Disable permanently or for a long time without change.
Down
- 1. - Animals with a segmented body, hard exoskeleton usually found underwater.
- 3. - Process by which plants make their own food using sunlight, water, and carbon dioxide.
- 4. - Structures in certain sea animals used for movement or feeding.
- 6. - Long, flexible arm-like part on an animal.
- 10. - Form that curls around a central point.