No,they do not use.Nitrogen does not contain in carbohydrates.
Plants use carbon dioxide (CO2) in photosynthesis to make carbohydrates, such as glucose. Carbon dioxide is taken in from the atmosphere during the process of photosynthesis and converted into glucose with the help of water and sunlight.
photo
Nitrogen is the most abundant element in the Earth's atmosphere. Bacteria in the soil 'fix' the nitrogen gas into compounds which can be taken in by plants; the plants get eaten by animals & they use the nitrogen to make proteins.
Plants use nitrogen a N- and air has N2. Nitrogen fixation changes nitrogen into a form that plants can use.
Plants need nitrogen to grow. They are surrounded by nitrogen in the air, but it is not in a form the plants can use. Nitrogen fixing bacteria on the roots of the plant convert (fix) the airborne nitrogen to a form the plants can use to grow.
they use air
To make proteins
Plants use carbon dioxide from the air through photosynthesis to make carbohydrates, fats, and proteins. During photosynthesis, carbon is converted into glucose, which serves as the building block for carbohydrates. Fats and proteins are produced by further modifying glucose and incorporating other elements like nitrogen and sulfur.
Plants use light as their source of energy to make carbohydrates such as sugars.
their food and their lives
Many compounds in plants include Nitrogen including Proteins and DNA. Note, most plants can not use atmospheric Nitrogen (N2), and must absorb nitrogen that is bonded to hydrogen or carbon such as Ammonia (NH3).
Plants use carbon dioxide (CO2) in photosynthesis to make carbohydrates, such as glucose. Carbon dioxide is taken in from the atmosphere during the process of photosynthesis and converted into glucose with the help of water and sunlight.
To sustain life on Earth
photosynthesis
Plants can not absorb atmospheric elemental Nitrogen (N2). The nitrogen must be bound to carbon or hydrogen atoms such as ammonia (NH3), or Urea (NH2)2CO. Nitrogen Fixing Plants such as clover have a symbiotic relationship with bacteria on their root system that convert atmospheric nitrogen (N2) to forms that the plants can use.
It contains nitrogen, and nitrogen is a mineral needed by all plants in order to survive. Without nitrogen, plants would have very stunted growth.
They use it to make reactions with CO2 molecules to form the carbohydrates.