Peristalsis is the contraction and relaxation of the walls of the alimentary canal(gullet) and (small intestine) to allow solid food material to move down the canal.
Through the process of peristalsis, solid waste food material (faeces) are eliminated out of the body hence it's role in excretion.
prince the mathematics expert answered the question on January 12, 2020 at 03:56
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Explain how the body size affects energy requirement in human beings.
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The question is from the topic of nutrition in plants and animals, subtopic; energy requirement in humans.
Date posted:
January 12, 2020
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The question is from the topic of of cell physiology; subtopic; osmosis.
Date posted:
January 12, 2020
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The question is from the topic of nutrition in plants and animals; subtopic; food test
Date posted:
January 12, 2020
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The question is from the topic of nutrition in plants and animals, subtopic; food test.
Date posted:
January 12, 2020
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The question is from the topic of nutrition in plants and animals, subtopic; enzymes.
Date posted:
January 12, 2020
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The question is from the topic of nutrition in plants and animals; subtopic digestion.
Date posted:
January 12, 2020
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The question is from the topic of nutrition in plants and animals; subtopic digestion in animals.
Date posted:
January 12, 2020
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The question is from the topic of the cell,(cell organelles and their functions)
Date posted:
January 11, 2020
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Date posted:
January 11, 2020
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The question is from the topic of;the cell form one (uses of a microscope)
Date posted:
January 11, 2020
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Date posted:
January 11, 2020
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Date posted:
January 11, 2020
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Date posted:
January 11, 2020
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The question is from the topic of excretion and homeostasis, subtopic; thermal regulation.
Date posted:
January 11, 2020
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Describe the process of Amino acid breakdown.
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Date posted:
January 11, 2020
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Describe the process of photolysis of water.
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Date posted:
January 11, 2020
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Date posted:
January 11, 2020
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Date posted:
January 11, 2020
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Date posted:
December 27, 2019
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Date posted:
December 26, 2019
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