(a)
- Mode of feeding is herbivorous. Reject Herbivore
- Absence of upper incisors but have hornny pad
(b) 30
marto answered the question on October 4, 2019 at 07:35
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Date posted: October 4, 2019. Answers (1)
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The concentration of carbon IV oxide in a tropical forest was measured during the course of 24 hour period from mid-night. The graph below shows the results obtained.
Account for the results obtained at:
(i) Midnight.
(ii) At 12.00 noon
Date posted: October 4, 2019. Answers (1)
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Date posted: October 4, 2019. Answers (1)
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The table below shows three enzymes A, B and C and their respective optimum pH.
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(ii) Give a reason for your answer in (a) (i) above
Date posted: October 4, 2019. Answers (1)
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(b) How is schistosome adapted to its parasitic mode of life?(Solved)
(a) Name the disease caused by schistosoma parasites in man.
(b) How is schistosome adapted to its parasitic mode of life?
Date posted: October 4, 2019. Answers (1)
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(i) Name the part labeled y
(ii) State the function of the part labeled X
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Date posted: October 4, 2019. Answers (1)
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Date posted: October 4, 2019. Answers (1)
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Photosynthesis:
(a) Oxygen
(b) Hydrogen
(c) ATP(Solved)
Briefly explain the fate of the following products from the light stage of the process of
Photosynthesis:
(a) Oxygen
(b) Hydrogen
(c) ATP
Date posted: October 3, 2019. Answers (1)
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State two ways in which guard cells differ from other epidermal cells.
Date posted: October 3, 2019. Answers (1)
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Date posted: October 3, 2019. Answers (1)
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Briefly explain the effect of poisoning the roots hair on the uptake of nitrate by plants.
Date posted: October 3, 2019. Answers (1)
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Date posted: October 3, 2019. Answers (1)
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The diagram below represents a cell organelle.
i) Name the part labeled Y
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Date posted: October 3, 2019. Answers (1)
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The diagram below is of a certain type of neurons
(a) Identify the type of neuron
(b) Give a reason for your answer in (a) above
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Date posted: October 3, 2019. Answers (1)
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A solution of sugar cane was boiled with hydrochloric acid and sodium hydrogen carbonate was added to the solution, which was then boiled with benedicts solution. An orange precipitate was formed.
(a) Why was the solution boiled with hydrochloric acid and then sodium hydrogen carbonate added in it
(b) To which class of carbohydrates does sugar cane belong?
(c) State the form in which carbohydrates are:
(i) Transported in animals
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Date posted: October 3, 2019. Answers (1)
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The following reaction may occur in a forward and backward direction.
(a) Name the organelle where the reaction occurs in:
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Date posted: October 3, 2019. Answers (1)
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i) Identify the chemical substance
ii) What is the role...(Solved)
One of the components of bile is a chemical left over from destruction of red blood cells.
i) Identify the chemical substance
ii) What is the role of bile in digestion
Date posted: October 3, 2019. Answers (1)
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State two ways in which the guard cells differ their adjacent epidermal cells
Date posted: October 3, 2019. Answers (1)
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The diagram below shows how food boles move along the human esophagus and the Intestine.
(a) Identify the process illustrated in the diagram
(b) Briefly state how the movement of food boles from position 1 to position 2 is achieved
(c) Name one component of a persons diet that assists in the movement of food described in
(b) above
Date posted: October 3, 2019. Answers (1)
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(a) Iodine
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(a) Iodine
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Date posted: October 3, 2019. Answers (1)