Magnesium
Calcium
Nitrogen
Water
Answer is Wrong!
Answer is Right!
The correct answer is C. Nitrogen.
Nitrogen is an essential element for plant growth. It is a component of proteins, nucleic acids, and chlorophyll. Plants need nitrogen to produce new cells and tissues.
Insectivorous plants grow in soils that are deficient in nitrogen. This is because these plants have adapted to obtain nitrogen from insects. They trap insects with their leaves and then digest them using enzymes.
The other options are incorrect because they are not essential elements for plant growth. Magnesium is a component of chlorophyll, but plants can obtain enough magnesium from the soil. Calcium
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