Which micronutrient plays a crucial role in the photolysis of water during photosynthesis?
Iron (Fe)
Magnesium (Mg)
Manganese (Mn)
Chlorine (Cl)
Related Questions
Which of the following elements can be considered as macronutrients for plants?
Zinc
Boron
Nickel
Phosphorus
Which one of the following elements in plants is not remobilised?
Calcium
Potassium
Sulphur
Phosphorus
What effect can be seen on the plant growth and reproduction in the absence of essential mineral element?
Plants will complete their life cycle normally
Plants will not complete their life cycle
There will be no effect on the normal growth but reproduction in plants will suffer
Only growth will get effected not the reproduction
Micronutrients are
As important as macronutrients but are required in small amount
Less important than macronutrients
Called micro as they play only a minor role in plant nutrition
None of the above
Which of the following is limiting nutrient for both natural and agricultural ecosystems?
Nitrogen oxides
Nitrogen
Ammonia
Hydrogen
Which of the following groups contains only macronutrients required by plants?
Nitrogen, Phosphorus, Potassium
Iron, Manganese, Zinc
Carbon, Hydrogen, Oxygen
Boron, Copper, Molybdenum
Which micronutrient plays a crucial role in the photolysis of water during photosynthesis?
Iron (Fe)
Magnesium (Mg)
Manganese (Mn)
Chlorine (Cl)
In addition to known essential elements, there are some beneficial elements. These are required by the
specific functions or optimal growth
basic survival of the organism
prevention of all diseases
maintenance of minimal growth
Which one of the following is not a micronutrient?
Molybdenum
Magnesium
Zinc
Boron
