The cover is used to prevent rain from getting in.
Faimus answered the question on December 3, 2017 at 20:28
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Date posted: December 3, 2017. Answers (1)
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Date posted: December 3, 2017. Answers (1)
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Date posted: December 3, 2017. Answers (1)
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Date posted: December 3, 2017. Answers (1)
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Date posted: December 3, 2017. Answers (1)
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Date posted: December 3, 2017. Answers (1)
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Date posted: December 1, 2017. Answers (1)
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Date posted: December 1, 2017. Answers (1)
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Date posted: November 28, 2017. Answers (1)
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Date posted: November 22, 2017. Answers (1)
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The graph below shows daily variation of human body temperature over three days
(i)What is the maximum range of body temperature under normal conditions as shown in the graph?
(ii)At what time each day does body temperature drop to its lowest level?
(iii)Suggest a reason for the drop in temperature at the time referred to in (ii) above
(iv)Children typically have higher temperature than adults.Suggest a reason for this
(v)What is the advantage of the higher body temperature in children?
Date posted: November 21, 2017. Answers (1)
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(i)Identify the organism shown in the diagram
(ii)To which kingdom does this organism belong
(iii)Name the parts labelled A,B and C
(iv)(a)Give a role other than anchorage,for structure X
(b)Describe how X carries out this role
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Date posted: November 21, 2017. Answers (1)
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(a)What stage of the cell cycle is represented by X
(b)Give the names of the three processes involving DNA which take place during stage X
(c)For convenience of study,mitosis is divided into four stages. list these in order starting at A
(d)In which of the stages off mitosis that you have listed in (c) would you expect to see the spindle
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Date posted: November 21, 2017. Answers (1)
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Which waste product is almost absent in the renal vein but present in the renal artery?
Date posted: November 20, 2017. Answers (1)