The correct answer is A. Cytoplasm.
Cytoplasm is the jelly-like substance inside a cell. It is made up of water, salts, proteins, and other molecules. The cytoplasm is where most of the cell’s chemical reactions take place. It also contains the cell’s organelles, which are the structures that carry out the cell’s functions.
Actoplasm is a term that is sometimes used to describe the cytoplasm that is near the cell membrane. It is a more fluid and gel-like substance than the rest of the cytoplasm. Actoplasm contains actin filaments, which are proteins that help the cell to move.
Endoplasm is a term that is sometimes used to describe the cytoplasm that is near the nucleus. It is a more dense and granular substance than the rest of the cytoplasm. Endoplasm contains ribosomes, which are the structures that make proteins.
None of the above is not the correct answer.