What is this close-up picture? (WotsThat: Grape skin texture (macro))

Question

What object is shown in this zoomed-in close-up photo?

GranitePass · Accepted Answer

Grape skin texture (macro). Grape skins hold most of the fruit's antioxidants, including a compound called resveratrol, and the dusty white bloom sometimes seen on grapes is a protective wax the plant makes itself, not pesticide residue.

Answer: Grape skin texture (macro)

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