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what is the main purpose of the light - independent reactions (calvin c…

Question

what is the main purpose of the light - independent reactions (calvin cycle)?

  • to split water molecules and release oxygen.
  • to absorb sunlight with chlorophyll
  • to use energy from atp and nadph to build high - energy sugars (glucose)
  • to produce atp for the cells general metabolic needs.

an organism that produces its own food using an external energy source is called a(n)

  • heterotroph
  • autotroph
  • chloroplast
  • mitochondria

Explanation:

Brief Explanations

Las reacciones independientes de la luz (Ciclo de Calvin) usan la energía almacenada en ATP y NADPH, producidos durante las reacciones dependientes de la luz, para convertir dióxido de carbono en azúcares de alta energía (glucosa). Un organismo que produce su propio alimento usando una fuente externa de energía, como la luz solar, es un autótrofo.

Answer:

  • Primera pregunta: C. To use energy from ATP and NADPH to build high - energy sugars (glucose).
  • Segunda pregunta: C. Autótrofo.