Candles may contain
Beeswax
paraffin wax
both a and b
Neither a nor b
State (a) two uses of kerosene, and (b) two uses of paraffin wax.
The silkworm is (a) a caterpillar, (b) a larva. Choose the correct option.
(i) a (ii) b (iii) both a and b (iv) neither a nor b