OBJECTIVE LIFE SCIENCE
DIVERSITY AMONG LIFE FORMS
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Question
[CLICK ON ANY CHOICE TO KNOW THE RIGHT ANSWER]
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structural units made up of tissues that serve one function in a multicellular organism (ex:lungs, stomach, heart)
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protists
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vacuoles
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organs
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digestive enzymes
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Explanation:
Detailed explanation-1: -EXAMPLES. Using the circulatory system as an example, a cell in this system is a red blood cell, the heart’s cardiac muscle is a tissue, an organ is the heart itself, and the organ system is the circulatory system. An organism is made up of four levels of organization: cells, tissues, organs, and organ systems.
Detailed explanation-2: -Tissues are layers of similar cells that perform a specific function. The different kinds of tissues group together to form organs.
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