I don't think it is a gas when inside the plant, but most animals/plants need it.
Nitrogen is an Inert gas, but can be found in other states of matter.
Nitrogen is primarily found in the atmosphere, where it makes up about 78% of the air in the form of nitrogen gas (Nā). It is also present in soil, typically in various forms such as nitrates and ammonium, which are essential for plant growth. Additionally, nitrogen can be found in bodies of water, where it exists as dissolved nitrogen compounds.
gas
The Earth's atmosphere is composed of about 78 percent nitrogen, making it the most abundant gas in the atmosphere. This nitrogen is essential for plant growth and is also found in proteins and DNA.
Nitrogen is supplied to the leguminous plant in the nodules found on its roots. This nitrogen-fixing process is carried out by bacteria that form a symbiotic relationship with the plant, converting nitrogen from the air into a form that the plant can use for growth.
Nitrogen can be found and obtained from air. about 78.08% of the air we breathe is nitrogen...Nitrogen is a gas.It is dominant in atmosphere.
Nitrogen
Nitrogen is a gas, it is found in the atmosphere. many chemicals contain it.
Nitrogen gas can be found all around the universe! It is quite rare on Earth, but it is found in the ground, not too deep down, stored in caves.
Plant roots
N2 gas
When there is no oxygen around, nitrogen in the ground is typically found in the form of nitrogen gas (N2). Nitrogen gas is a stable molecule that makes up approximately 78% of Earth's atmosphere and is commonly found in the soil as well.