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Questions and Answers
Which statement about unicellular organisms is correct?
Which statement about unicellular organisms is correct?
- They perform all functions using specialized tissues
- They are composed of billions of cells like multicellular organisms
- They carry out digestion, respiration, and reproduction in a single cell (correct)
- They require organ systems to perform basic functions
In multicellular animals, what is the fundamental unit that performs a specific function?
In multicellular animals, what is the fundamental unit that performs a specific function?
- Tissue (correct)
- Organ
- Cell
- Organ system
How many basic types of tissues are present in complex animals?
How many basic types of tissues are present in complex animals?
- 4 (correct)
- 6
- 2
- 8
What is the organization level above tissues in multicellular animals?
What is the organization level above tissues in multicellular animals?
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What is the organization level above organs in multicellular animals?
What is the organization level above organs in multicellular animals?
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Which of the following statements about the human body is incorrect?
Which of the following statements about the human body is incorrect?
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