Cells

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Across
  1. 2. A cell ______ controls substances going in and out of the cell.
  2. 4. Animal cells do not have chloroplasts and ___ wall.
  3. 6. ________ are structures that contain chlorophyll.
  4. 8. A jelly-like substance where all activities take place.
  5. 9. Cells in the leaves contain green pigment called _______ to trap light for photosynthesis.
  6. 11. The nucleus contains ________ that is passed from parents to the young.
Down
  1. 1. The _______ controls all activities in the cell.
  2. 3. The instrument used to observe microorganisms is called a ________.
  3. 5. The cell ____ supports and gives the plant cell its shape.
  4. 6. The ___ is the smallest unit of life.
  5. 7. Cells of the same kind group together to form ____.
  6. 10. ____ cells absorb water and minerals for the plant.