Life and Cells

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Across
  1. 1. is a very diverse and is involved in almost everything that happens in a living organism.
  2. 5. are names of organisms with many cells.
  3. 6. a complex organization of nonliving substances that is kept alive by using energy and that has the characteristics of living things.
  4. 8. is the material in a cell that is mostly made up of organic compounds.
  5. 10. are made up of only carbon, hydrogen, and oxygen atoms.
  6. 11. are the names of tiny organisms made of only one cell
  7. 14. also call fats, have a structual, communicative transpositive functions.
  8. 15. group of cells that work together
Down
  1. 2. contain all the instruction that living cells need to make proteins ad maintain life.
  2. 3. ability to do work
  3. 4. made up of three parts, they come from existing cells, we are made up of cells and products of cells, and living things are performed by the cells they are made of.
  4. 7. is hard to define because we know little about spiritual life.
  5. 9. are smaller unite that are essential for single cells.
  6. 10. many cells that live together but can live on their own.
  7. 12. the small structural and functional unit of an organism.
  8. 13. individual form of life such as a plant, animal, or human being.