Whether an organism is an autotroph or heterotroph depends on its source of nitrogen.

Question

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Whether an organism is an autotroph or heterotroph depends on its source of energy, not nitrogen. Autotrophs produce their own energy from inorganic sources such as sunlight or chemical reactions, while heterotrophs consume organic matter for energy. The source of nitrogen can affect an organism's growth and metabolism, but it does not determine whether it is an autotroph or heterotroph.

Whether an Organism Is an Autotroph or Heterotroph Depends on Its