8. Fill in 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 (malai) is left behind on it. This process of separating cream from milk is an example of ______.(a) Salt is obtained from sea water by the process of ____________ .(b) 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 ____________.

Harshit Singh , 3 Years ago

Grade 12th pass