what is cell write about,cell
Answers
Answer:
Cell is a functional and structural unit of life . Robert Hooke discovered cell in the year 1665.The Latin word of cell is little room. All cells arise from the pre existing cells .All animals and plants are made up of cells.
Answer
A cell is the smallest living thing in the human organism, and all living structures in the human body are made of cells. There are hundreds of different types of cells in the human body, which vary in shape all cells have three main parts, the plasma membrane, the cytoplasm and the nucleus.The plasma membrane (often called the cell membrane) is a thin flexible barrier that separates the inside of the cell from the environment outside the cell and regulates what can pass in and out of the cell. Internally, the cell is divided into the cytoplasm and the nucleus. The cytoplasm is where most functions of the cell are carried out. It looks a bit-like mixed fruit jelly, where the watery jelly is called the cytosol; and the different fruits in it are called organelles.
The largest organelle, the nucleus is separated from the cytoplasm by a nuclear envelope (membrane). It contains the DNA (genes) that code for proteins necessary for the cell to function.