Question

To which of the following organisms is the Cell Theory given by Schleiden and Schwann NOT applicable?

• A. Viruses
• B. Fungi
• C. Animals
• D. Algae

Answer 1

Answer:

A. Viruses

• The Cell Theory states that all living organisms are composed of cells, and all cells arise from pre-existing cells.

• However, this theory does not apply to viruses because, they are acellular and lack a cellular structure.

• They depend on host cells for reproduction