Question
Which of the following methods is/are used for covering
the soil around plants with organic wastes? 1. Staking 2. Mulching 3. Pruning Select the correct answer using the codes given below.Solution
The correct answer is D
Which disease is caused by a virus?
A coin is placed at the bottom of a tank filled with water (n = 4/3) to a depth of 12 cm. How much shall the coin appear raised?
Which of the following organelles is NOT bound by a membrane?
The primary reason that smoking cigarettes is bad for our health is that cigarette smoke _______.
Which of the following processes is responsible for the rusting of iron?
An object is placed at a distance of 10 cm in front of a double convex lens made of glass of refractive index 1.5. Both the radii of curvature of the l...
Which of the following is not a characteristic of prokaryotic cells?
What is used in cloud seeding to produce artificial rain?
Calculate the work done when a force of 10 N moves an object 5 m at 60° angle to direction of force.
The position, relative size and nature of the image formed by a concave lens for an object placed at infinity are respectively
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