Multiple choice

Protoplasm includes

  1. cell wall, cell membrane and nucleus

  2. cell membrane, cytoplasm and nucleus

  3. nucleus

  4. none of the above

Reveal answer Fill a bubble to check yourself
B Correct answer
Explanation

Protoplasm encompasses all living parts of the cell: the plasma membrane, cytoplasm, and nucleus. The cell wall is an extracellular structure in plants, fungi, and bacteria and is not considered part of the protoplasm.