Lesson 1: The Discovery of Cells Vocabulary

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Across
  1. 3. have a nucleus and membrane-bound organelles.
  2. 5. the smallest and most fundamental unit of all living things.
  3. 6. has three main components about the fundamental concept of biology
  4. 7. a microscope that generates images by tracing the surface of a cell or structure with a probe.
Down
  1. 1. small structures inside a cell with a specific function.
  2. 2. first cells to evolve; lack a true nucleus and other membrane-bound organelles.
  3. 4. a microscope which uses electromagnetic fields.