Question

4.
What are commonly used units in cell biology?​

Answer 1

Answer:

Explanation:

Most scientists use micrometer and nanometer for measurement of cell size. Most cells lie in the range of 1-10 μm.  

Answer 2

Answer:

Explanation:

Cells are the basic units of life. cell, in biology, the basic membrane-bound unit that contains the fundamental molecules of life and of which all living things are composed. A single cell is often a complete organism in itself, such as a bacterium or yeast. Other cells acquire specialized functions as they mature