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InterviewSolution
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Please answer both questions fast... |
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Answer» of periodic motion is i)motion of moon around earth ii)motion of earth around sun14)=The spines protect the cactus from animals that might eat them. Very thick, WAXY coating to reduce water loss by EVAPORATION . its spines reduce transpiration15)=Nutrients are compounds in foods essential to life and health, providing us with energy, the building blocks for repair and growth and substances necessary to regulate CHEMICAL processes. There are six major nutrients: Carbohydrates (CHO), Lipids (fats), PROTEINS, Vitamins, Minerals, Water. |
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