Across
- 5. is a green pigment which give color to leaves.
- 7. bodies secrete substances such as enzymes.
- 8. put forward the cell theory of life
- 10. Hooke discovered cell.
Down
- 1. is called the powerhouse of the cell.
- 2. store food and water
- 3. is a jelly like substance.
- 4. is called the brain of the cell.
- 6. is an example of multicellular organism.
- 9. is an example of a unicellular organism.