Across
- 1. The machinery or working parts of something.
- 5. a microscopic double layer of lipids and proteins that bounds cells and organelles and forms structures within cells.
- 7. not clearly understandable
Down
- 2. The process of becoming smaller.
- 3. something a living organism does to deter predators or for camouflage.
- 4. another word for hungry
- 6. Undergo or cause to undergo a gradual process of transformation.
- 8. plants with parts that are thickened, fleshy, and engorged, usually to retain water in arid climates or soil conditions.