Answer:
Explanation:
All living organisms are made up of cells.
Cells are the fundamental unit of life in all organisms. They perform the basic life functions required of all living organisms.
- Unicellular organisms are made up of just a single cell
- Multi-cellular organisms have more than one cell.
They are the building block of life through which other life organisations are derived.
From the choices, any living organism should have cells.
Explanation
El sodio tiene un número de masa de 23amu. Como el sodio tiene 11 protones, el número de neutrones debe ser 23-11 = 12 neutrones.
60 miles
explanation: 20•3=60
hope this helps