Across
- 4. Main organ of digestive system.
- 5. A process that takes place in the small intestine.
- 6. Red liquid in our vessels.
- 8. It is when no I've substances are in the air or other surface.
- 10. Proteins which accelerate químical reactions
- 11. A substance that increases the speed of chemical reactions
- 13. it is made of two parts, the solute, and the solvent
- 14. Process in which a cell absorbs water
Down
- 1. The movement of particles from an area of larger concentration
- 2. Process in which the garbage of the body is expulsed
- 3. Process in which plants create their own food
- 7. Also known as ground or earth.
- 9. Process in which soil cracks because it's dry.
- 12. The basic unit of life