Question
What is the approximate percentage, by weight, of oxygen
in the earth's crust?Solution
45%-50% of the earth's crust is made up of oxygen in the formed of oxides, carbonates and other compounds. Oxygen plays a very important role in the existence of life on earth.
Curing temperature of potato is ……….℃
The yellowing of older leaves at the base of a plant typically indicates a deficiency of which nutrient?
What is the tagline of Eat Right India?
Which type of legs in insects are adapted for climbing or clinging?
TSS for sugarcane ripening (%)
Which chemical is used in seed treatment to protect maize seeds from shoot fly?
Dry skin with scales or scutes without gland is a characteristic of
A common biocontrol agent used to control plant diseases is ____
Book value of durable assets refers to:
Pure forest is a type of forest in which composition of one species not less than
