Across
- 5. The system responsible for circulating blood (10 letters)
- 6. The transport tissue in plants that carries water (5 letters)
- 8. The smallest functional unit of the kidney (6 letters)
- 9. The organ responsible for filtering blood in humans (6 letters)
Down
- 1. The type of nutrition where organisms make their own food (11 letters)
- 2. The process by which plants make their food (12 letters)
- 3. Process of breaking down food to release energy (11 letters)
- 4. The liquid part of blood (6 letters)
- 5. The green pigment in plants necessary for photosynthesis (9 letters)
- 7. The vessel that carries blood away from the heart (6 letters)