| 31. | The color of purple varieties is due to various anthocyanin pigments.
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| 32. | Among the most important molecules for plant function are the pigments.
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| 33. | His faces and flesh areas are set apart by brown pigment.
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| 34. | His skin is so pale as to have almost no pigment.
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| 35. | Bone char is also used as a black pigment for Picasso.
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| 36. | It is transparent yellow pigment used in oil painting and watercolors.
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| 37. | Pigments contain a binder to help attach themselves to the wood.
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| 38. | These bacteria contain photosynthetic pigments in their cytoplasm to perform photosynthesis.
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| 39. | The traditional method making the pigment was called the stack process.
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| 40. | The pigments used to make the drawing are native Tasmanian ochres.
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