i have the same curriculum and the same doubt .....what im gonna answer to you is nutrient
Yes, nitrogen is essential for plant growth and is a key component of amino acids, proteins, and chlorophyll. It plays a crucial role in various plant metabolic processes, including photosynthesis and enzyme reactions. Without sufficient nitrogen, plants may exhibit stunted growth, yellowing of leaves (chlorosis), and overall poor health.
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
All organisms need nitrogen because it is a component of all proteins and many other essential molecules.
NO!!! Because the atmosphere is composed of 79% of nitrogen.
because weeds absorb nutrients such as nitrogen and other essential minerals
Nitrogen is considered a limiting nutrient in ecosystems because it is essential for plant growth and is often in short supply in the environment. This can restrict the growth of plants and other organisms, ultimately affecting the overall productivity and balance of the ecosystem.
Nitrogen is the non-metal present in proteins that is required for growth because it is a key component of amino acids, which are the building blocks of proteins. Nitrogen is essential for the synthesis of new proteins and the growth of tissues in organisms.
Nitrogen needs to be fixed before it is used by plants.
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.
All organisms need nitrogen because it is a component of all proteins and many other essential molecules.
Nitrogen and phosphorus are considered limiting nutrients in ecosystems because they are essential for plant growth and productivity. When these nutrients are in short supply, they can restrict the growth of plants and limit the overall productivity of the ecosystem. This can have cascading effects on the entire food chain and ecosystem dynamics.