7th Grade Final

1234567891011121314151617181920
Across
  1. 2. allows for greater variation among species
  2. 3. shown by a capital letter in a genotype
  3. 7. process used for growth and repair of tissues
  4. 9. all living things are made of
  5. 15. shown by a lowercase letter in a genotype
  6. 16. usually not on a food chain/web
  7. 17. gas that green plants produce
  8. 18. plants changing over time after natural disaster
  9. 20. stored in the nucleus; genetic information
Down
  1. 1. one dominant and one recessive trait; heterozygous
  2. 4. directs cell activity
  3. 5. found in a plant cell and not an animal cell
  4. 6. pulling your hand off the stove is an example of
  5. 8. a group of similar cells working together
  6. 10. all living things need this to survive
  7. 11. system that supports and protects the body
  8. 12. type of reproduction that offspring are identical to their parent
  9. 13. letters that represent a trait (AA Aa aa)
  10. 14. type of fertilization and development that humans do
  11. 19. putting your hand on a hot stove is an example of