5 Questions
Which structure is essential in controlling exchange between the cell and its environment?
Membrane
What would happen if the cell membrane were freely permeable?
Life could not exist
What is the term used to describe the membrane's ability to allow a controlled traffic of materials across it in both directions?
Partial permeability
What branch of biology is focused on the study of cells?
Cell biology
What are the two fundamentally different types of microscope used to study cells?
Light microscope and electron microscope
Test your knowledge on the structure and function of cells with this quiz. Learn about the importance of cell membranes in controlling exchange with the environment and discover how materials are transported across it.
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