Cells and Organelles

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Across
  1. 3. Who came up with the theory that all PLANTS are made of cells?
  2. 4. Makes the protein for the cell.
  3. 7. Creates the energy for the cell by respiration.
  4. 8. Able to control what can leave and enter the cell.
  5. 10. Hard, rigid,____ made of cellulose; plant cells only.
  6. 11. Have nuclei and membrane bound organelles; both plants and animals have these.
  7. 13. First person to see living cells, then proceeded to name them “animalcules”.
  8. 15. Able to move and cushion organelles; jelly-like.
  9. 16. Packages the proteins and materials and transports them.
  10. 17. A large, green, rod-shaped organelle that captures light to make food (photosynthesis).
  11. 19. Who saw cells by looking at a cork under a microscope and named the cells, “cells”.
  12. 20. Who came up with the theory that all cells come from pre-existing cells?
Down
  1. 1. Who made it possible to SEE cells?
  2. 2. Single celled organisms; most abundant life forms.
  3. 5. All living things are made of cells as they are the building blocks of life.
  4. 6. Controls all of the cells activities.
  5. 9. Who came up with the theory that all ANIMALS are made of cells?
  6. 12. Responsible for transportation of materials within the cell.
  7. 14. Stores the food, water, and waste; larger in plant cells.
  8. 18. Small, round sac filled with digestive fluids.