336848
Name the element that is the component of energy-related chemical compound in plants -chlorophyll.
1 Manganese
2 Phosphorus
3 Magnesium
4 Potassium
Explanation:
Magnesium is the essential element that is considered as the component of element related chemical compound in plants chlorophyll. It presents at the centre of the porphyrin ring strucutre of chlorophyll molecule.
BIOXI12: MINERAL NUTRITION
336849
Sulphur is absorbed by the plants as
1 \(\mathrm{SO}_{4}^{-}\)
2 \(\mathrm{SO}_{4}^{2-}\)
3 \(\mathrm{SO}_{2}{ }^{2-}\)
4 \(\mathrm{SO}_{4}{ }^{2+}\)
Explanation:
Plants obtain sulphur in the form of sulphate \(\left(\mathrm{SO}_{4}{ }^{2-}\right)\).
BIOXI12: MINERAL NUTRITION
336850
An immobile element in plants is
1 Calcium
2 Potassium
3 Carbon
4 Nitrogen
Explanation:
An immobile element in plants is calcium.
BIOXI12: MINERAL NUTRITION
336851
Phosphorus is absorbed by the plants as
1 \(\mathrm{H}_{2} \mathrm{PO}_{4}^{-}\)
2 \(\mathrm{HPO}_{4}^{-2}\)
3 \(\mathrm{HOP}_{4}^{2-}\)
4 1 and 3
Explanation:
Phosphorus is absorbed by the plants from soil in the form of phosphate ions (either as \(\mathrm{H}_{2} \mathrm{PO}_{4}^{-}\)or \(\mathrm{HPO}_{4}^{2-}\) ) .
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BIOXI12: MINERAL NUTRITION
336848
Name the element that is the component of energy-related chemical compound in plants -chlorophyll.
1 Manganese
2 Phosphorus
3 Magnesium
4 Potassium
Explanation:
Magnesium is the essential element that is considered as the component of element related chemical compound in plants chlorophyll. It presents at the centre of the porphyrin ring strucutre of chlorophyll molecule.
BIOXI12: MINERAL NUTRITION
336849
Sulphur is absorbed by the plants as
1 \(\mathrm{SO}_{4}^{-}\)
2 \(\mathrm{SO}_{4}^{2-}\)
3 \(\mathrm{SO}_{2}{ }^{2-}\)
4 \(\mathrm{SO}_{4}{ }^{2+}\)
Explanation:
Plants obtain sulphur in the form of sulphate \(\left(\mathrm{SO}_{4}{ }^{2-}\right)\).
BIOXI12: MINERAL NUTRITION
336850
An immobile element in plants is
1 Calcium
2 Potassium
3 Carbon
4 Nitrogen
Explanation:
An immobile element in plants is calcium.
BIOXI12: MINERAL NUTRITION
336851
Phosphorus is absorbed by the plants as
1 \(\mathrm{H}_{2} \mathrm{PO}_{4}^{-}\)
2 \(\mathrm{HPO}_{4}^{-2}\)
3 \(\mathrm{HOP}_{4}^{2-}\)
4 1 and 3
Explanation:
Phosphorus is absorbed by the plants from soil in the form of phosphate ions (either as \(\mathrm{H}_{2} \mathrm{PO}_{4}^{-}\)or \(\mathrm{HPO}_{4}^{2-}\) ) .
336848
Name the element that is the component of energy-related chemical compound in plants -chlorophyll.
1 Manganese
2 Phosphorus
3 Magnesium
4 Potassium
Explanation:
Magnesium is the essential element that is considered as the component of element related chemical compound in plants chlorophyll. It presents at the centre of the porphyrin ring strucutre of chlorophyll molecule.
BIOXI12: MINERAL NUTRITION
336849
Sulphur is absorbed by the plants as
1 \(\mathrm{SO}_{4}^{-}\)
2 \(\mathrm{SO}_{4}^{2-}\)
3 \(\mathrm{SO}_{2}{ }^{2-}\)
4 \(\mathrm{SO}_{4}{ }^{2+}\)
Explanation:
Plants obtain sulphur in the form of sulphate \(\left(\mathrm{SO}_{4}{ }^{2-}\right)\).
BIOXI12: MINERAL NUTRITION
336850
An immobile element in plants is
1 Calcium
2 Potassium
3 Carbon
4 Nitrogen
Explanation:
An immobile element in plants is calcium.
BIOXI12: MINERAL NUTRITION
336851
Phosphorus is absorbed by the plants as
1 \(\mathrm{H}_{2} \mathrm{PO}_{4}^{-}\)
2 \(\mathrm{HPO}_{4}^{-2}\)
3 \(\mathrm{HOP}_{4}^{2-}\)
4 1 and 3
Explanation:
Phosphorus is absorbed by the plants from soil in the form of phosphate ions (either as \(\mathrm{H}_{2} \mathrm{PO}_{4}^{-}\)or \(\mathrm{HPO}_{4}^{2-}\) ) .
336848
Name the element that is the component of energy-related chemical compound in plants -chlorophyll.
1 Manganese
2 Phosphorus
3 Magnesium
4 Potassium
Explanation:
Magnesium is the essential element that is considered as the component of element related chemical compound in plants chlorophyll. It presents at the centre of the porphyrin ring strucutre of chlorophyll molecule.
BIOXI12: MINERAL NUTRITION
336849
Sulphur is absorbed by the plants as
1 \(\mathrm{SO}_{4}^{-}\)
2 \(\mathrm{SO}_{4}^{2-}\)
3 \(\mathrm{SO}_{2}{ }^{2-}\)
4 \(\mathrm{SO}_{4}{ }^{2+}\)
Explanation:
Plants obtain sulphur in the form of sulphate \(\left(\mathrm{SO}_{4}{ }^{2-}\right)\).
BIOXI12: MINERAL NUTRITION
336850
An immobile element in plants is
1 Calcium
2 Potassium
3 Carbon
4 Nitrogen
Explanation:
An immobile element in plants is calcium.
BIOXI12: MINERAL NUTRITION
336851
Phosphorus is absorbed by the plants as
1 \(\mathrm{H}_{2} \mathrm{PO}_{4}^{-}\)
2 \(\mathrm{HPO}_{4}^{-2}\)
3 \(\mathrm{HOP}_{4}^{2-}\)
4 1 and 3
Explanation:
Phosphorus is absorbed by the plants from soil in the form of phosphate ions (either as \(\mathrm{H}_{2} \mathrm{PO}_{4}^{-}\)or \(\mathrm{HPO}_{4}^{2-}\) ) .
