Biology

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