Body size is one of the factors that affect energy requirement in humans. Small bodied people have a large surface area to volume ratio hence they lose more energy in form of heat to the surrounding compared to that large bodied people. Therefore Small bodied people require more energy per day than Large bodied people under the same condition.
prince the mathematics expert answered the question on January 12, 2020 at 03:51
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Explain why the plant cells do not burst when placed in hypotonic solution while animal cells burst.
(Solved)
The question is from the topic of of cell physiology; subtopic; osmosis.
Date posted:
January 12, 2020
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Answers (1)
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Name the building blocks of polysaccharide molecules.
(Solved)
The question is from the topic of nutrition in plants and animals; subtopic; food test
Date posted:
January 12, 2020
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Answers (1)
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Explain how Amino acids combine to form a protein molecule.
(Solved)
The question is from the topic of nutrition in plants and animals, subtopic; food test.
Date posted:
January 12, 2020
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Answers (1)
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Explain how the substrate concentration affects the rate of enzyme reaction.
(Solved)
The question is from the topic of nutrition in plants and animals, subtopic; enzymes.
Date posted:
January 12, 2020
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Answers (1)
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Explain why enzymes Pepsin and Trypsin are produced in their inactive states as Pepsinogen and Trypsinogen respectively.
(Solved)
The question is from the topic of nutrition in plants and animals; subtopic digestion.
Date posted:
January 12, 2020
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Answers (1)
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Name two enzymes that work in acidic and in alkaline ph.
(Solved)
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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Answers (1)
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Explain the roles of the ribosomes in the process of protein synthesis
(Solved)
The question is from the topic of the cell,(cell organelles and their functions)
Date posted:
January 11, 2020
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Answers (1)
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Compare and contrast the mitochondria and the chloroplasts (3mks)
(Solved)
The question is from the topic of the cell,(cell organelles)
Date posted:
January 11, 2020
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Answers (1)
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Explain the differences between the term; magnification and resolution as used in microscopy.
(Solved)
The question is from the topic of;the cell form one (uses of a microscope)
Date posted:
January 11, 2020
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Answers (1)
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Explain the major role of reproduction in living organisms (3mks)
(Solved)
The question is from the first topic; introduction to biology form one(characteristics of living organisms)
Date posted:
January 11, 2020
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Answers (1)
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Explain how temperature affects the rate of diffusion
(Solved)
The question is from the topic of cell physiology; subtopic physiological processes~diffusion
Date posted:
January 11, 2020
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Answers (1)
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Explain role of sebaceous glands found in a skin
(Solved)
The question is from the topic of excretion and homeostasis; subtopic excretion
Date posted:
January 11, 2020
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Answers (1)
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Describe the role of the liver in the process of thermal regulation.
(Solved)
The question is from the topic of excretion and homeostasis, subtopic; thermal regulation.
Date posted:
January 11, 2020
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Answers (1)
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Describe the process of Amino acid breakdown
(Solved)
Describe the process of Amino acid breakdown.
The question is from the topic of excretion and homeostasis; subtopic detoxification.
Date posted:
January 11, 2020
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Answers (1)
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Describe the process of photolysis of water
(Solved)
Describe the process of photolysis of water.
The question is from the topic of nutrition in plants and animals; subtopic photosynthesis in plants.
Date posted:
January 11, 2020
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Answers (1)
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Can a leaf be tested directly for the presence of starch?
(Solved)
Can a leaf be tested directly for the presence of starch?
Date posted:
January 11, 2020
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Answers (1)
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Name the two bile salts produced by the liver.
(Solved)
This question is from the topic of nutrition in form one. It's from the subtopic; digestion in animals
Date posted:
January 11, 2020
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Answers (1)
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Differentiate between discontinuous and continuous variations as witnessed in human beings
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The question requires the student to tell the difference in genetic variations observed in humans.
Date posted:
December 27, 2019
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Answers (1)
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Distinguish between haemolysis and plasmolysis
(Solved)
You are required to give a differences between haemolysis and plasmolysis which occurs within the cells of living organisms
Date posted:
December 26, 2019
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Answers (1)
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Discuss the composition of innate immunity
(Solved)
Discuss the composition of innate immunity
Date posted:
November 13, 2019
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Answers (1)