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Geomorphic Processes
Question
How many essential elements are required by plants ?
Solution
Most plants require atleast 16 essential elements such as carbon, hydrogen, oxygen, phosphorus, nitrogen, sulphur, calcium, iron, magnesium, manganese, copper, zinc and chlorine, etc.
Plants utilise carbon, hydrogen, oxygen from air and water. Nitrogen, phosphorus and potassium are absorbed from soil and fertilizers.
Plants utilise carbon, hydrogen, oxygen from air and water. Nitrogen, phosphorus and potassium are absorbed from soil and fertilizers.
Some More Questions From Geomorphic Processes Chapter
How is humus formed ?
State the physical properties of soil
Name the chemical properties of soil.
What is weathering ?
Name three types of weathering.
What is exfloiation ?
What does the term in situ weathering mean?
Name two active factors of soils formation.
What is geomorphology ?
Define fluvial denudation.
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Mock Test Series
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