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In photosynthesis________

  • A.Light energy is converted into chemical energy
  • B.Chemical energy is converted into light energy
  • C.Chemical energy is converted into electrical energy
  • D.Light energy is converted into mechanical energy

Answer: A

In photosynthesis light energy is converted into chemical energy, stored in the bonds of glucose.

\[ \mathrm{6CO_2 + 6H_2O \xrightarrow{light} C_6H_{12}O_6 + 6O_2} \]

It is the entry point for almost all the energy in the living world; respiration then releases it again.

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