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Question 2

A biologist is identifying the smallest structural unit from which a living body is built. What should the biologist identify?

  1. A tissue
  2. A cellCorrect answer
  3. An organ
  4. An organelle

Explanation

A cell is the basic structural building unit of an organism. A tissue is a larger arrangement of cells, so it cannot be the more fundamental unit requested.

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Question 2: A biologist is identifying the smallest structural unit… · Cells and Microscopy · Questena