biology

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Across
  1. 6. The variable that can not be changed
  2. 8. What makes proteins?
  3. 9. What does not have a nucleus
  4. 11. What are the physical attributes that are past down from the parents called?
  5. 13. Stores genetic information
  6. 16. Uncoiled stringy DNA
  7. 17. This base always pairs with cytosine
  8. 19. how many chromatin cells do humans have?
  9. 20. Does passive transport move up or down the concentration gradient?
  10. 21. What stores food, water, or wastes within the cell?
  11. 22. Darwin The father of Evolutionary theory
  12. 23. The diffusion of water
  13. 24. A substance, such as water, that is dissolving another substance in a solution.
  14. 25. What is a group of organisms so similar to one another that they can breed and reproduce fertile offspring?
  15. 26. A guess or estimation on how you think the experiment will turn out
Down
  1. 1. What is the first step of photosynthesis?
  2. 2. Segment of DNA that contains the instructions for one trait
  3. 3. What creates energy or ATP from food?
  4. 4. What is the cause of the skin darkening when the climate gets hotter and the sun comes out more?
  5. 5. The genes passed down from the parents
  6. 7. Which stage produces the most ATP?
  7. 10. Does active transport move up or down the concentration gradient?
  8. 12. The alternate form of a gene
  9. 14. The variable that can be changed
  10. 15. What organelle does photosynthesis take place in?
  11. 18. This base is only found in RNA