One, the unicellular organism; which could be bacteria, algae or plankton.
A cell is the smallest part of a living organism that contains the identity within a strand of DNA. The cells of your body can grow into specialized functions such as heart or skin. Some microscopic organisms are 1 cell creatures or simple multi-cell organisms. That is what is mean by "All living organism are composed of cells."
Cells
The order of living organisms from smallest to largest is as follows: cells, tissues, organs, organ systems, organisms.
Microscopic living cells are called Protists. They are divided into three categories: animal like (or protozoan), plant like (algae), and fungus like. Protists have a wide species range because they are pretty much just organisms that don't fit into the classification of animal, plant, or fungus.
Van Leeuwenhoek
Cells
pathogens
The cell is the smallest entity that exhibits characteristics of life. Cells are the basic structural and functional unit of all living organisms, and they can carry out essential life processes such as metabolism, growth, and reproduction.
The cell is considered the smallest living unit of all living things. It is the basic structural and functional unit of living organisms. Cells can work individually or come together to form tissues, organs, and entire organisms.
Every living organism is composed of cells, with the exception of certain microscopic organisms such as viruses, so yes.
Yes, we do. They are called "cells". Cells are the smallest living organisms in the world. Cells make us human. There are 2 cells. plant and animal cells. There are many organelles in cells. Organelles are parts of a cell.
Cells.