living and non living

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Across
  1. 2. small pores through which waste products of the plant goes through
  2. 5. a group of similar living organisms
  3. 6. the gas given out by plants during photosynthesis
Down
  1. 1. the structural unit of a living thing
  2. 3. the structural unit of a non living thing
  3. 4. example of an unicellular organism