Across
- 1. a jelly like substance where the reactions happen.
- 4. This is a sap which keeps the cell firm and it also contains sugars and lots of minerals.
- 6. when an animal gets rid of harmful waste.
- 7. The building blocks of all living things.
- 8. This contains a green substance that allows photosynthesis to happen.
- 11. A thing which tells the cell what to do.
Down
- 2. a machine which allows us to zoom in on things in a convenient way.
- 3. the study of all living things.
- 5. The part of a cell that is only found in a plant cell that acts as a support.
- 9. a thing in the human body that is made up of lots of tissues.
- 10. When a group of cells with the same function group together to make a unit.