Micronutrients are found in

(1) More than 10mmole per Kg of dry matter

(2) Less than 10mmole per Kg of dry matter

(3) Around 1mmole per Kg of dry matter

(4) Less than 1mmole per Kg of dry matter

Subtopic:  Classification of Nutrients |
 90%
From NCERT
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Which of the following cannot be a Micronutrient?

(1) Cu

(2) Mn

(3) Zn

(4) K

Subtopic:  Classification of Nutrients |
 90%
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The option which doesn't carry at least one Micronutrient is

(1) Fe,Mn,Mg

(2) P,S,K

(3) C,N,Zn

(4) B,Cl,Ni

Subtopic:  Classification of Nutrients |
 86%
From NCERT
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Which of the following is Macronutrient?

(1) B

(2) Cl

(3) Ni

(4) Mg

Subtopic:  Classification of Nutrients |
 91%
From NCERT
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The Micronutrients can be

(1) Mo

(2) Mg

(3) H

(4) C

Subtopic:  Criteria for Essentiality of Elements |
 94%
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The total essential elements for plant are

(1) 20

(2) 17

(3) 24

(4) 15

Subtopic:  Criteria for Essentiality of Elements |
 84%
From NCERT
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Which of the following is not kept in beneficial elements?

(1) Na

(2) Si

(3) Co

(4) K

Subtopic:  Criteria for Essentiality of Elements |
 69%
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Which of the following is a beneficial element?

(1) Se

(2) Fe

(3) B

(4) Cl2

Subtopic:  Criteria for Essentiality of Elements |
 83%
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The beneficial elements are

(1) Required by higher plants

(2) Na,Si,Co,Se

(3) Other than 17 essential elements

(4) All of these

Subtopic:  Criteria for Essentiality of Elements |
 77%
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Which of the following is not a component of biomolecule is not contribute in structural elements of cell?

(1) C

(2) O

(3) N

(4) Mg

Subtopic:  Criteria for Essentiality of Elements |
 79%
From NCERT
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