EVERYDAY SCIENCE

Detailed explanation-1: -A cell is the smallest unit of a living thing. A living thing, whether made of one cell (like bacteria) or many cells (like a human), is called an organism. Thus, cells are the basic building blocks of all organisms.

Detailed explanation-2: -A cell is the smallest and most basic form of life. Robert Hooke, one of the first scientists to use a light microscope, discovered the cell in 1665. In all life forms, including bacteria, plants, animals, and humans, the cell was defined as the most basic structural and functional unit.

Detailed explanation-3: -The cell is the basic unit of structure and function in all living things. Cells only come from other pre-existing cells by cell division.

Detailed explanation-4: -Proteins are the building blocks of cells.

Detailed explanation-5: -Cells are often referred to as the building blocks of living things. Animals, plants, and decomposers are made up of cells. Some organisms consist of a single cell, like bacteria. More complex organisms are made up of many different kinds of cells, like dogs, lettuce plants, and mushrooms.