Across
- 2. term used to describe "little organs" found in animal and plant cells.
- 3. provides energy to the cell.
- 4. thin outer layer that protects the cell, and allows things in and out of the cell.
- 7. found only in plant cells, makes sugars and starches through photosynthesis.
- 10. gel-like substance that supports the organelles.
- 11. the protective outer layer found only in plant cells.
Down
- 1. the theory that organisms just popped up out of nowhere.
- 5. found in plant cells, used for storage of nutrients and water
- 6. the term Robert Hooke used to describe the little boxes he saw under the microscope.
- 8. the term Anton Van Leeuwenhoek used to describe animal cells.
- 9. the organelle that controls the functions of the organ.
