What are essential elements for plants? | Class 11 Biology Chapter Mineral Nutirtion, Mineral Nutirtion NCERT Solutions

Question:

What are essential elements for plants? Give the criteria of essentiality? How are minerals classifieds depending upon the amount in which they
are needed by the plants?

Answer:

Essential elements are the elements that are very important for plant growth. These are of two types:

Micro elements
Macro elements

Micro elements are required in very less amount to the plants. Example: Iron, Zinc. Macro elements are required in large amount to the plants. Example: calcium, magnesium etc.

Criteria of essentiality: the criteria of essentiality is not only depend on one criteria. It is depend on the several criteria given below:

Without an element, the plant cannot grow and reproduce.
The elements cannot be replaced by other elements because it is specific.
The element is directly involved in the process of metabolism.

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Welcome to the NCERT Solutions for Class 11 Biology - Chapter . This page offers a step-by-step solution to the specific question from Excercise 0 , Question 3: What are essential elements for plants? Give the criteria of essentiality? How are minerals classifi....

What are essential elements for plants? | Class 11 Biology Chapter Mineral Nutirtion, Mineral Nutirtion NCERT Solutions

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