Question

8. Fill up the blanks
(a) The method of separating seeds of paddy from its stalks is called
(b) When milk, cooled after boiling, is poured onto a piece of cloth the cream
(mala) is left behind on it. This process of separating cream from milk is an
exarnple of
(c) Salt is obtained from seawater by the process of
(d) Impurities settled at the bottom when muddy water was kept overnight in a
bucket. The clear water was then poured off from the top. The process of
separation used in this example is called
9. True or false?
(a) A mixture of milk and water can be separated by filtration.
(b) A mixture of powdered salt and sugar can be separated by the process of
winnowing​

Answer 1

Answer:

8.

a) threshing

b) sedimentation and decantation

c) evaporation

d)sedimentation

9.

a) False

b)False