science related stuff

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Across
  1. 4. is the way to produce energy with an alternative to sunlight.
  2. 7. another name for autotroph.
  3. 9. a method of a sexual reproduction.
Down
  1. 1. The process in which Autotrophs use energy from the sun.
  2. 2. the proces of reproduction that only needs one partner
  3. 3. organisms that make their own food through the process of photosynthesis.
  4. 5. The process of reproduction that need 2 parent.
  5. 6. organisms that cannot make their own
  6. 8. another name for heterotrophs.