Question

.3 Correct the following statements and rewrite them. a) Pollen grains are produced in ovary b) The removal of husk from grain is done by the process of sieving. c) An old copper object is reddish in colour. d) Iron contracts on cooling. c) Talcum is the hardest substance in nature.​

Answer 1

Answer:

a)Pollen grains are produced in anther

b)The removal of husk from grain is done by the process of winnowing

c)An old copper object is brownish in colour

d)iron contracts on heating or iron expand on cooling

e) Diamond is the hardest substance in nature

Explanation:

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Answer 2

Answer:

a) the pollen grains are produced in anther

b) the removal of husk from grain is done by winnowing

c)An old copper object is green in color

d) this statement is correct

c)diamond is the hardest substance in nature

Explanation:

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