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Is potassium or hydrogen essential for plant growth?
Potassium is essential for plant growth as it plays a vital role in processes such as photosynthesis, nutrient uptake, and water regulation. Hydrogen is not considered an essential nutrient for plant growth, as it is primarily obtained by plants through water (H2O) uptake during photosynthesis.
What nutrient is a good source of nitrogen for plant growth?
Nitrogen is a key nutrient for plant growth and is commonly found in fertilizers to support healthy plant development.
Is phosphorus a limiting nutrient in the ecosystem?
Yes, phosphorus can be a limiting nutrient in an ecosystem because it is essential for plant growth and is often found in limited supply in soil and water. When there is not enough phosphorus available, it can restrict the growth and productivity of plants and other organisms in the ecosystem.
Which of these is the decaying organic substance that makes topsoil nutrient rich and is essential for the plant growth?
lime stone
Does Miracle-Gro contain nitrogen?
Yes, Miracle-Gro contains nitrogen, which is an essential nutrient for plant growth.
What element is found in most soils and is essential for plant growth?
nitrogen
Why is water important in soil and how does it impact plant growth and nutrient availability?
Water is important in soil because it helps transport nutrients to plant roots and provides hydration for plant growth. Adequate water in soil allows plants to absorb essential nutrients, which are necessary for their growth and development. Insufficient water can lead to nutrient deficiencies and hinder plant growth.
Which group 5A element is highly reactive and a plant nutrient?
Nitrogen is a group 5A element that is highly reactive and essential for plant growth.
What is the decaying organic substance that made organic substance that makes topsoil nutrient rich and is essential for plant growth?
Humus
Is nitrogen a limiting nutrient in the ecosystem?
Yes, nitrogen can be a limiting nutrient in ecosystems because it is essential for plant growth and can become scarce, affecting the overall productivity of the ecosystem.
Does the liquid affect a plant's growth?
Yes, the type and amount of liquid can affect a plant's growth. Water is essential for plant growth as it is needed for photosynthesis and nutrient uptake. However, excess salt or chemicals in the water can harm plants. Similarly, giving plants sugary liquids or other non-water liquids can disrupt their nutrient balance and stunt growth.
What nutrient is considered to be the most limiting in a plant's growth and development?
Nitrogen is considered to be the most limiting nutrient in a plant's growth and development.
