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Questions and Answers
Which type of organisms have cells that carry out all basic functions in a single cell?
Which type of organisms have cells that carry out all basic functions in a single cell?
- Multicellular organisms
- Vertebrates
- Unicellular organisms (correct)
- Invertebrates
In multicellular organisms, most cells are specialized to carry out specific functions. What does this specialization lead to?
In multicellular organisms, most cells are specialized to carry out specific functions. What does this specialization lead to?
- Decreased efficiency in overall functions
- Reduction in the number of cells
- Efficient performance of particular functions (correct)
- Generalization of cellular functions
Which cells in human beings cause movement by contracting and relaxing?
Which cells in human beings cause movement by contracting and relaxing?
- Nerve cells
- Bone cells
- Blood cells
- Muscle cells (correct)
What do vascular tissues in plants conduct from one part of the plant to other parts?
What do vascular tissues in plants conduct from one part of the plant to other parts?
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What is the term used to describe the phenomenon where cells specializing in one function are often grouped together in the body?
What is the term used to describe the phenomenon where cells specializing in one function are often grouped together in the body?
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