Yes, diatom is made up of one cell.
nucleus is one of them as well as vacuole.
Single cell
no. an amoeba cell is a unicellular organism, which means that it is only made up of one cell
A cell is a cell...so it's only one cell.
micro-organisum
An organism that is only made up of one cell is a unicellular organism. Uni- meaning one. An organism with more than one cell is a multicellular organism, such as humans. An example of a unicellular organism is bacterium.
The living thing that is made up of only ONE cell is called a unicellular. Some examples of this are... bacteria and protists
Atoms are one element only. A stable molecule can only have one element if it is a diatom or a network of carbon for instance (diamond). Molecules have generally 2 or more elements.
The bond between diatom oxygen 8 would likely be a covalent bond. Diatoms are single-celled algae that have a silica-based cell wall. Oxygen is typically bonded to other elements through covalent bonds, where electrons are shared between atoms. Therefore, diatom oxygen 8 would form a covalent bond with other elements in the diatom's structure.
A diatom looks something like a green diamond with either one or two flagella (Tails which enable movement)
God knows
No First of all, a skin cell is not an organism on its own. It has to join other cells to form and organism. Second of all, a skin cell is only one cell. Multicellular organisms have more than one cell.