carbon
The cell is the building block of all living things; it is the smallest component that all living things need in order to be classified as such.
Carbon is the component found in all living matter and fossil fuels.
Iron. Because it is not a for a living organism. We have it in our body's but we really dont count it as a major element.
Nitrogen is a main component of our DNA, which is the genetics material of all living organisms.
No. Say a printer, for instance. A printer is a nonliving thing because it doesn't carry out the life functions, or have organs. It is a nonliving object, that has no water in it. So to answer you question, not all nonliving things have water in them.
Yes. Nitrogen is a component of all living matter.
They are all living is the most common.
Yes. All humans are living things.
cells
"all"
Yes, all living things require nitrogen for their survival as it is an essential component of proteins and nucleic acids.
The living component of the Earth is called the biosphere. It includes all ecosystems and organisms that exist on Earth, from the deepest oceans to the highest mountains. The biosphere is essential for supporting life on our planet.