Prepare for NEET Biology Mineral Nutrition (Essential Elements) with MCQs & PYQs on NEET.GUIDE. Access free practice, previous year questions, and expert insights to identify macronutrients, micronutrients, and their roles.
NEET Questions / Botany / Mineral Nutrition / Essential Elements
Insectivorous plants eats insects for their requirement of
Sodium-potassium
Nitrogen
Chlorine
Phosphorus
Molybdenum is the essential constituent of
Nitrogenase
Respiratory chain
Growth regulators
Chlorophyll
Identify the elements which functions as the components of biomolecules
I. Hydrogen II. Magnesium
III. Oxygen IV. Nitrogen
Only IV
Only II
I, II, III and IV
All except II
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
The number of essential elements known for the growth and reproduction of plants is
27
15
17
9
Sulphur is an important nutrient for optimum growth and productivity in
Pulse crops
Cereals
Fibre crops
Oilseed crops
Sulphur is an important nutrient for optimum growth and productivity in
Pulse crops
Cereals
Fibre crops
Oilseed crops
Insectivorous plants live in a soil that is usually deficient in
Nitrate
Chloride
Potassium
Magnesium
Insectivorous plants live in a soil that is usually deficient in
Nitrate
Chloride
Potassium
Magnesium