Which of the following cannot be a Micronutrient?

(1) Cu

(2) Mn

(3) Zn

(4) K

Subtopic:  Classification of Nutrients |
 90%
Level 1: 80%+
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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%
Level 1: 80%+
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Which of the following is Macronutrient?

(1) B

(2) Cl

(3) Ni

(4) Mg

Subtopic:  Classification of Nutrients |
 91%
Level 1: 80%+
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The Micronutrients can be

(1) Mo

(2) Mg

(3) H

(4) C

Subtopic:  Criteria for Essentiality of Elements |
 94%
Level 1: 80%+
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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%
Level 1: 80%+
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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%
Level 2: 60%+
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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%
Level 1: 80%+
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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%
Level 2: 60%+
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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%
Level 2: 60%+
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Which of the following is not a component of  energy related chemical compound in plant?

1. Magnesium in chlorophyll

2. Phosphorus in ATP

3. Carbon in DNA

4. Both 1 and 2

Subtopic:  Criteria for Essentiality of Elements |
 71%
Level 2: 60%+
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