1. maryT Senior Member

    spanish
    como se dice en ingles: seres autotrofos y heterotrofos?
     
  2. Marxelo

    Marxelo Senior Member

    Buenos Aires - Argentina
    Castellano Rioplatense
  3. maryT Senior Member

    spanish
    thanks a lot
    estaba confundida con autotrophic y heterotrophic
     

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