77 points and for first answer

The Tulsa race massacre (known alternatively as the Tulsa race riot, the Greenwood Massacre, the Black Wall Street Massacre, the Tulsa pogrom, or the Tulsa Massacre) took place on May 31 and June 1, 1921, when mobs of White residents, many of them deputized and given weapons by city officials, attacked Black residents

plants store their excess carbohydrate in the form of starch so that it could be used as energy source later on. the excess carbohydrate is converted into starch in the plastid i.e. chloroplast & this process occurs in the presence of sunlight. it is an insoluble polymer of glucose which gets stored in cell organelles named as amyloplasts. in some plants, starch is also stored in roots and embryos.

the 3rd on is correct

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