Question
Given below are two statements: Statement I:
Wheat rust is a seed borne disease. Statement II: Loose smut of wheat is an internally seed borne disease. In the light of the above Statements, choose the correct answer from the options given below:Solution
Wheat leaf rust spreads via airborne spores. Loose smut of barley and wheat are internally seed-borne and carried as a small colony of fungus inside the seed embryo rather than as spores on the seed coat.
Which of the following rock is not sedimentary rock?
Which of the following is NOT an isotope of oxygen?
Sphalerite is an ore/mineral of -
Potassium Permanganate is used for purifying drinking water, because it –Â
Which of the following is the best sources for Vitamin D are –
What is the chemical formula for soda ash?
Which of the following is NOT a base?
As an air bubble rises from the bottom of a lake to the surface, it will:
Ultra-purification of metals is achieved using:
What property is shared by isotopes of an element?Â