N5 Biology

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Across
  1. 5. Build up enzyme converts glucose to starch
  2. 9. Represents the energy flow in a food chain
  3. 10. _________ acids are the sub unit of a protein
  4. 13. Non living factors that effect ecosystem
  5. 14. Variable changed in an experiment
  6. 16. Base that pairs with Adenine in mRNA
  7. 17. Length x breadth to calculate size of field
  8. 20. Build up reaction in enzymes
Down
  1. 1. Break down reaction in enzymes
  2. 2. This and carbon dioxide are the waste products of aerobic respiration
  3. 3. Energy made from ADP + Pi
  4. 4. Used to measure temperature
  5. 6. This binds with an enzyme
  6. 7. Pairs with Guanine
  7. 8. Gets the most energy from the food chain
  8. 11. Used to sample plants
  9. 12. Type of trap for sampling invertebrates
  10. 15. Living factors that effect ecosystem
  11. 18. Carries complimentary copy of DNA
  12. 19. The amount of energy passed along at each level of a food chain