Question

Apart from carbon dioxide and water, name four other raw materials which are needed by the plants.

Answer 1

In addition to carbon dioxide and water, four other essential raw materials for plants are:

• Nitrogen (N): Essential for proteins and chlorophyll.
• Phosphorus (P): Vital for energy (ATP) and root development.
• Magnesium (Mg): Required for the structure of the chlorophyll molecule.
• Iron (Fe): Necessary for chlorophyll synthesis and enzyme function.