life of oligies

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Across
  1. 3. study of plants and everything about them
  2. 5. Science-Study of how humans impact the earth and its resources.
  3. 7. A person who studies the different climates.
  4. 8. The study of the chemistry in living things which includes metabolism
  5. 9. of development of living things before birth
  6. 10. of the properties of matter and how matter changes into new substances
  7. 12. the study of living things and everything about i
  8. 13. structure and function of living things
Down
  1. 1. the Study of the moon
  2. 2. Study of cell biology including cell anatomy and physiology
  3. 4. of organisms and how they interact with the environment,
  4. 5. Study of hormones and their composition and function
  5. 6. study of ticks
  6. 8. The study of bacteria
  7. 11. Study of insects