-Water,
- Vitamins
-Minerals salts/ions
johnmulu answered the question on May 2, 2017 at 06:43
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b) State the functions of saliva(Solved)
a) Name one salivary gland in humans.
b) State the functions of saliva
Date posted: May 2, 2017. Answers (1)
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The diagram below represents part of the human digestive system.
a) Name the organs labelled L and M.
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ii) State the function of the substance named in b (i) above
Date posted: May 2, 2017. Answers (1)
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Date posted: May 1, 2017. Answers (1)
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Date posted: May 1, 2017. Answers (1)
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The diagram below represents the lower jaw of a mammal
a) Name the mode of nutrition of the mammal whose jaw is shown.
b) i) Name the toothless gap labeled K.
ii) State the function of the gap.
c) Name the substance that is responsible for hardening of teeth.
Date posted: May 1, 2017. Answers (1)
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(b)Occupation
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Date posted: May 1, 2017. Answers (1)
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State the function of iron in the human body.
Date posted: May 1, 2017. Answers (1)
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Date posted: May 1, 2017. Answers (1)
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(Solved)
The diagram below shows a human tooth.
a) Identify the tooth
b) How is the tooth adapted to its function
Date posted: May 1, 2017. Answers (1)
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b) State a factor that denatures enzymes
c) Name the features that increase the surface area of small intestines
Date posted: May 1, 2017. Answers (1)
- a) Name a fat soluble vitamin manufactured by the human body.(b) State two functions of potassium ions in the human body(Solved)
a) Name a fat soluble vitamin manufactured by the human body.
b) State two functions of potassium ions in the human body
Date posted: May 1, 2017. Answers (1)
- The diagram below represents a section though a human tooth(Solved)
The diagram below represents a section though a human tooth
a) i) Name the type of tooth shown.
ii) Give a reason for your answer in (a)(i) above.
b) State the functions of potassium ions in the human body.
Date posted: May 1, 2017. Answers (1)
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(b) How does substrate concentration affect the rate of enzyme action? (Solved)
a) State three functions of bile juice in the digestion of food.
(b) How does substrate concentration affect the rate of enzyme action?
Date posted: May 1, 2017. Answers (1)
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b) What is the function of carnassial teeth?(Solved)
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b) What is the function of carnassial teeth?
Date posted: May 1, 2017. Answers (1)
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Date posted: May 1, 2017. Answers (1)
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Date posted: May 1, 2017. Answers (1)
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Date posted: May 1, 2017. Answers (1)
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b) Give one example of a metallic co -factor (Solved)
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Date posted: May 1, 2017. Answers (1)
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Date posted: May 1, 2017. Answers (1)
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Date posted: May 1, 2017. Answers (1)