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Across
  1. 4. study of cell biology including cell anatomy and psysiology
  2. 6. structure and function of living things such as cells tissues organs and organ system
  3. 7. study of ticks mites and spiders
  4. 8. the study of the moon stars and other objects in space
Down
  1. 1. study of chemistry in livings thing which includes metabolism
  2. 2. science dealing with the atmosphere and weather
  3. 3. the study of bacteria especially in relation to medicine and agriculture
  4. 5. study of valcanoes and valcano-related phenomena