Here are some examples of one-celled organisms (also known as unicellular organisms): Amoeba, Bacteria, Protista, Protozoa, Flagellata, and Mastigophora.
your white blood cells are all organisms. You , yourself, would be one example.
One example of how an organism grows is through cell division, where existing cells replicate and divide to form new cells. This process allows for growth and development in multicellular organisms.
An organism can be comprised on billions and trillions of cells. For example a human is one organism. Within on organism there are many different parts which have specific roles in maintaining the organism. In the case of humans those parts are known as organs.
The number of cells in an organism can vary widely depending on the species. For example, humans have trillions of cells in their body, while simpler organisms like bacteria may consist of just a single cell. The total number of cells in an organism is influenced by factors such as size, complexity, and function.
If an organism is single celled, it has just one cell. A bacteria is an example. We are made of many cells and we are called multicellular organisms.
One example of an organism that can only exist as a group of cells is a multicellular organism, like a human. Each cell in the human body is specialized to perform specific functions necessary for the organism's survival. Without all the cells working together and cooperating, the organism would not be able to survive.
Unicellular is one cell while multicellular is many cells. An example of a unicellular organism is a elephant.
That depends on what the other organism is. When DNA is inserted into a prokaryote (E. Coli for example), we call it transformation. When DNA is inserted into a eukaryoate (yeast or human cells for example), we call it transfection.
Cells.
It depends on the organism.
Organism in all of the kindoms are made up of one or more cells. Only virus don't have cells, and they are not officially in one of the kingdoms.
Endosymbiosis is a type of symbiotic relationship in which one organism lives inside the cells or tissues of another organism. This mutualistic relationship can be beneficial to both organisms involved. An example of endosymbiosis is the relationship between mitochondria and eukaryotic cells.