Midterm Review Crossword Puzzle

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Across
  1. 1. a gel-like substance found inside cells
  2. 3. the brain of the cell, stores DNA
  3. 4. all living things are made of _______
  4. 8. These type of cells lack a nucleus
  5. 10. The ______________ system is your hair, skin, and nails
  6. 12. passing down of traits from parent to offspring
  7. 13. an organelle found only in a plant cell that creates food from sunlight
  8. 14. The ___________ system breaks down food into energy
  9. 17. tightly wound DNA that is stored in the nucleus of a cell
  10. 18. The system that transports oxygen and nutrients to cells is the ________ system.
  11. 19. this organ provides the force to pump blood throughout your body
  12. 20. a plant's response to light
Down
  1. 2. __________ reproduction only requires 1 parent and creates a uniform population
  2. 5. The system that is made up of bones is the ___________ system.
  3. 6. internal water pressure that causes a plant to wilt or stand upright
  4. 7. a small section of DNA that codes for traits
  5. 9. ____________ reproduction creates a diverse population
  6. 11. a group of multiple cells that perform a similar function
  7. 15. a plant's response to gravity
  8. 16. stores food, water, and waste in a cell