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Write the following quesions ?
1) What is the smallest unit of matter ?
2) What is the largest organ in the human body ?
3) What is the process by which plants make their own food called ?
4) Which gas is most abundant in the Earth’s atmosphere ?
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5 Replies
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Abundant air is oxygen
The largest organ is the skin
The process of good making in plants is photosynthesis
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Most abundant air is nitrogen about 78% .
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1)Atom is the smallest unit of matter.
2) Largest human organ is skin.
3) photosynthesis is the process that plants used to prepare food.
4) oxygen is the gas which is abundant in the air.
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Most abundant gas is nitrogen about 78% .
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The smallest unit of matter is an atom.
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The largest organ in the human body is the skin.
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The process by which plants make their own food is called photosynthesis.
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The gas that is most abundant in the Earth’s atmosphere is nitrogen.
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