Question 3
Below are the names of some animals.
(i) Cow
(ii) Sheep
(iii) Horse
(iv) Ox
Which of the above are the sources of milk for human beings?
(a) (i) and (iii)
(b) (i) and (ii)
(c) (ii) and (iii)
(d) (iii) and (iv)
The answer is option (b).
Cow and sheep are the sources of milk for human beings. Milk can be consumed as such and products like butter, cream, cheese and curd are also obtained from milk.