You are given a sentence and your task is to generate another sentence that supports the given input.
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Question: By convention, no subscript is written when a molecule contains only one atom of an element.

Answer: If only one atom of a specific type is present a subscript is not used.


Question: Pedigrees use a standardized set of symbols, squares represent males and circles represent females.

Answer: In a pedigree chart the squares shape symbolizes males.


Question: Energy from the sun is captured by green plants and by photosynthesis it  converts radiant energy from the sun into organic compounds such as glucose.

Answer:
During photosynthesis, energy from the sun is converted to glucose after entering a plant.