The cytoplasm is the jelly-like fluid present in the cell. This thick solution fills the internal environment of the cell and is enclosed by the cell membrane. The composition of cytoplasm is salt, water, and proteins. The cell organelles like the nucleus, mitochondria, ribosomes, and Golgi apparatus are present in it.

All living organisms are composed of one or more cells. The cell is the basic unit of living organisms that can perform important biochemical processes. The group of cells combines to form a tissue. Muscle tissue, nervous tissue, connective tissue, and epithelial tissue are the kinds of tissue present in the body. Tissue forms an organ that performs specific functions. The group of organs forms an organism.

Organelles are small structures scattered in the cytoplasm. These can be a membrane or non-membrane-bound organelles with different structures and functions. Mitochondria, Golgi apparatus, chloroplast, nucleus, and vacuole are the cell organelles present inside the cell.