During , energy from the Sun is stored in the bonds of sugar molecules.

Photosynthesis.

Explanation:

"Photosynthesis is the process by which organisms that contain the pigment chlorophyll convert light energy into chemical energy which can be stored in the molecular bonds of organic molecules (e.g., sugars). Photosynthesis powers almost all trophic chains and food webs on the Earth (Global Change)."

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b) the inside picture would look at a very high temperature in a very low ph