A plant requires magnesium for
Holding cells together
Protein synthesis
Chlorophyll synthesis
Cell wall development
Related Questions
A deficiency in iron can lead to chlorosis in plants. Which of the following ionic forms of iron is most readily available for uptake by plant roots to prevent such deficiencies?
Fe2+
Fe3+
Fe4+
FeO
The metal ion involved in stomatal regulation is?
Iron
Mg
Zn
potassium
as a nutrient is used by the plants in the form of?
Potassium is required by which of the following regions of plants
I. Meristematic tissues II. Buds
III. Leaves IV. Root tips
Only I
I and IV
II and IV
All of these
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 the size of fruits diminishes in plants, which mineral ion should be added to soil?
Calcium
Chlorine
Copper
Boron
Sulphur is an important nutrient for optimum growth and productivity in
Pulse crops
Cereals
Fibre crops
Oilseed crops
Minerals absorbed by roots move to the leaf through?
xylem
phloem
sieve tubes
none
Which of the following elements is responsible for maintaining turgor in cells ?
Calcium
Magnesium
Potassium
Sodium
Which of the following nutrient is required for pollen germination ?
Boron
Potassium
Nitrogen
Magnesium
