00:01
Hello everyone, the given question consists of three parts.
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For the question number 19, we have to fill the blank with appropriate answer.
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So, first of all the food it undergoes three processes which include digestion, absorption and assimilation.
00:27
So, out of these assimilation is the process whereby the absorbed food moves into the cells or tissues of the body and used for energy.
01:04
So, the answer to the first blank of the 19 part is assimilation.
01:17
Now, for question number 20, we have to answer whether the statement is true or false.
01:24
So, in mammals digestion initiates in the mouth or oral cavity through enzymes which are celebrium and lysosomes.
02:01
So, therefore, the answer to this part is true.
02:06
Now, for the 21st part, we have to match the statements with the correct term.
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So, first of all, the first statement that is the mechanical and chemical breakdown of carbohydrates and proteins.
02:37
It takes place in the small intestine which is the answer...