Cell organelles

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Across
  1. 1. Made up of RNA and Proteins
  2. 3. Generates most chemical energy
  3. 7. Site of protein synthesis
  4. 8. Contains digestive enzymes
  5. 9. A membrane-bound cell organelle
  6. 10. Forms internal framework
Down
  1. 2. Constituent of cytoplasm
  2. 4. Located in the cytoplasm of animal cells
  3. 5. Where Ribosomes are made
  4. 6. Sac formed by a membrane and filled with liquid