Answer:
Cytoplasm is the correct answer
Explanation:
A thick fluid or solution enclosed by cell membrane that fills a cell is called Cytoplasm. Cytoplasm help a cell to maintain it shape. It is composed of water, salts and protein mainly. All cell organelles are found in the cytoplasm, it is highly organized.
Substances like enzyme found in the cytoplasm, help breaking down waste and also helps in metabolic activity.
