biology 1

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Across
  1. 2. the cells of green leaves and young stems of plants contain numerous green structures
  2. 6. the process of taking in food by an organism and its utilization by the body
  3. 8. animals and non green plants
  4. 9. tiny pores on the underside of the leaf
  5. 10. the mode of nutrition where two different organisms work together for there mutual benifit
Down
  1. 1. fungi and bactaria that use saprotrophic mode of nutrition
  2. 3. organisms that can make their own food
  3. 4. the presence of a green pigment
  4. 5. plants that suck food from another plants using root like structures
  5. 7. example of a saprophyte