Study the given classification chart showing different modes of vegetative propagation.
Select the option which correctly identifies p, q and r.
Refer to the given figure and select the correct option.
A If W = X, box will move towards W.
B If W > X, the box will move towards X.
C If W = X, the box will move towards X.
D If W < X, the box will move towards X.
Read the given passage and fill the blanks with correct option.
is also called crude oil. It is formed from the remains of dead plants and animals in the sea It cannot be used in its natural state and is refined and turned into and .It is used in making
Which of the following statements are incorrect?
(i) Fibres obtained from plants and animals are termed natural fibres.
(ii) Coir is a coarse fibre extracted from the cotton plant.
(iii) Plant fibres when burnt give smell of burning hair.
(iv) Wet woollen clothes dry faster than wet cotton clothes.
A(ii) and (iii) only
B(ii), (iii) and (iv) only
C(iii) and (iv) only
D(i), (ii), (iii) and (iv)
Wet wool does dry faster than wet cotton! The answer is A!