nutrient
plants need to keep themselves more greener for more photosynthesis Nitrogen is required for the leaves to be greener so as the nitrogen from air can't be used and can't beabsorbed by the plants so we give ammoniacal fertilizers these are better than others because others groups of nitrogen like amines nitro and its oxides become acidic when absorbed along with water
I have no clue, but I do know that the air is made up of over 70% nitrogen (not an exact percentage I know) and for whatever reason, we breath it in and we need it. Sorry if this helped you none.
Because the body does not use the nitrogen therefore it is inhaled and exhaled without difference
Nitrogen is an element because it cannot be broken down into a simpler substance. Nitrogen gas, consisting of two nitrogen atoms, is also considered to be an element because it consists of only one element, and in order for a substance to be a compound it most contain two or more elements in a fixed ratio or proportion.
Continuous planting of crops on soil can lead to soil depletion of essential nutrients for plants, especially nitrogen and phosphorus. Nitrogen can be replaced by crop rotation (in other words, every third year growing beans or peanuts on the soil), or by using nitrogen fertilizers (the first is better because it doesn't pollute the water supply). Phosphorus is generally obtained from phosphate fertilizer.
i have the same curriculum and the same doubt .....what im gonna answer to you is nutrient
Nitrogen needs to be fixed before it is used by plants.
All organisms need nitrogen because it is a component of all proteins and many other essential molecules.
because weeds absorb nutrients such as nitrogen and other essential minerals
People put nitrogen in fertilizers because nitrogen in the form of ammonium nitrogen is essential for a plant's growth.
Herbivores need nitrogen because it is essential for their metabolic systems and cellular structures.
Because they contain nitrogen, an essential nutrient for plants
Nitrogen is essential for living organisms because it helps plants grow, and plants supply animals their food. And without plants we would die.
All organisms need nitrogen because it is a component of all proteins and many other essential molecules.
Nitrogen oxide is not considered an acid because it does not dissociate in water.
Nitrogen oxide is not considered an acid because it does not dissociate in water.
Nitrogen, in the form of amino acids.