physical science

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Across
  1. 2. the study of bacteria, especially in relation to medicine and agriculture
  2. 3. study of plants and everything about them
  3. 5. structure and function of living things, such as cells, tissues, organs, and organ systems
  4. 6. the study of the moon, stars, and other objects in space
  5. 7. study of cell biology including cell anatomy and physiology
  6. 8. the study of living things and everything about it
  7. 9. study of the properties of matter and how matter changes into new substances
  8. 10. study of hormones and their composition and function
  9. 12. study of the chemistry In living things which includes metabolism
Down
  1. 1. study of development of living things before birth
  2. 4. study of organisms and how they interact with the environment, such as habitats and food web
  3. 5. study of ticks,mites,and spiders
  4. 7. a person who studies the different climates
  5. 10. study of insects
  6. 11. science study of how humans impact the earth and its resources