Which micronutrient is involved in nitrogen fixation?
Boron
Copper
Molybdenum
Zinc
Related Questions
Insectivorous plants eats the insect for
Na-K
Nitrogen
Chlorine
Phosphorus
Criteria for essentially of elements introduced by?
Watson
Arnon
Stout
2 and 3
Maximum percentage of which element occurs in plant ash?
Magnesium
Zinc
Potassium
Calcium
Name the elements, which occur in nucleic acid macromolecule?
Carbon, Hydrogen, Oxygen, Nitrogen, and Phosphorus
Carbon, Hydrogen, Oxygen, Sulfur, and Phosphorus
Carbon, Hydrogen, Oxygen, Nitrogen, and Potassium
Carbon, Hydrogen, Sulfur, Nitrogen, and Phosphorus
If a plant's root tip is unable to produce new cells, which process is directly affected, ultimately hindering root growth?
Water absorption
Nutrient uptake
Cell division
Gravity perception
Which element is essential for the activation of many enzymes?
Carbohydrates
Lipids
Metal ions
Vitamins
Boron in green plants assists in
sugar transport
activation of enzymes
acting as enzyme co-factor
photosynthesis
Minerals involved in redox reactions in plant cells are
N, Cu
Fe, Cu
Ca, Fe
Na, Cu
Plant deficient of element zinc, shows its effects on the biosynthesis of plant growth hormone
Ethylene
Abscisic acid
Auxin
Cytokinin
Based on the quantitative requirement of elements by the plants, these elements are called
Macronutrients
Micronutrients
Both (1) and (2)
None of these