NURSING EXAM QUESTIONS
HUMAN ANATOMY PHYSIOLOGY
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Question
[CLICK ON ANY CHOICE TO KNOW THE RIGHT ANSWER]
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The smallest unit that is a building block for all life.
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tissue
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organelle
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cell
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molecule
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Explanation:
Detailed explanation-1: -A cell can be defined as the smallest unit of life. It is the structural, functional and biological unit of all living beings. A cell can replicate itself independently and are thus referred to as the building blocks of life. Each cell contains a cytoplasm which is enclosed by a membrane.
Detailed explanation-2: -The atom is the smallest and most fundamental unit of matter. It consists of a nucleus surrounded by electrons.
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