Question

6.Mark 'T' if the statement is true and 'F' if it is false:

(a) Digestion of starch starts in the stomach.

(b)Tooth decay is caused by the presence of a base.

(c)Condensation of steam is not a chemical change.

(d)Solar energy is converted into chemical energy during photosynthesis.

(e)The ruminants bring back swallowed grass into their mouth and chew it for sometime​

Answer 1

Answer:

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