The statement which is true about Phenolphthalein indicator is A. A synthetic indicator , remain colourless in base but pink in aicids. B. A natural indicator which remains colourless in acids but turns yellow in Base. C. A synthetic indicator which remain colour less in acids but pink in Base. D. Both A and B
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A seed is an ovule containing an embryo while a grain is a fusion of the seed coat and the fruit. 2. Typically, seeds are planted to grow plants while grains are harvested for food. ... Grains provide food from the fruit part while seeds mainly provide food from embryo parts.
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