1.

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 (malai) is left behind on it. This process of separating cream from milk is an example of _________.(c) Salt is obtained from sea water 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 _________.

Answer» 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 (malai) is left behind on it. This process of separating cream from milk is an example of _________.

(c) Salt is obtained from sea water 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 _________.


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