A plant experiencing calcium deficiency shows necrotic spots on its leaves and stunted root growth. This is primarily because calcium:
Is a mobile element easily transported within the plant.
Acts as an enzyme activator in various metabolic pathways.
Is a component of chlorophyll and other photosynthetic pigments.
Is crucial for cell wall integrity and membrane permeability.
Related Questions
Maximum percentage of which element occurs in plant ash?
Magnesium
Zinc
Potassium
Calcium
Identify the set that includes only secondary macronutrients essential for plant growth.
Nitrogen, Phosphorus, Potassium
Iron, Manganese, Zinc
Calcium, Magnesium, Sulfur
Boron, Copper, Molybdenum
Which of the following is a macronutrient?
Vitamin C
Iron
Protein
Calcium
Which of these elements IS NOT a macronutrient for plants?
Potassium
Calcium
Magnesium
Iron
Macronutrients like carbon, hydrogen and oxygen are obtained mainly from
Both (a) and (b)
Soil
Which one of the following elements in plants is not remobilised?
Calcium
Potassium
Sulphur
Phosphorus
Quantity of macronutrients that is generally found in plant is
Carbohydrates
Proteins
Lipids
Vitamins
Based on the quantitative requirement of elements by the plants, these elements are called
Macronutrients
Micronutrients
Both (1) and (2)
None of these
In which of the following all three are macro nutrients?
Quantity of macronutrients that is generally found in plant is
Carbohydrates
Proteins
Fats
Vitamins
