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Biology Past Questions and Answers

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Biology Questions

Question 771:

Which organism in the pyramid functions as a tertiary consumer?

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A Algea
B Shark
C Tadpole
D Tilapia

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Question 772:

Mangrove swamp can be found

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A On a seashore with flat terrains
B Where a river meets the sea
C On a mud flat near the sea
D Where two rivers meet

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Question 773:

Soil with the finest particles is called

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A Silt
B Clay
C Sand
D Gravel

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Question 774:

Malaria symptoms are caused by

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A Toxins released into the blood as a result of the destruction of red blood cell
B The multiplication of the malaria sporozites in the liver
C The invasion of the red blood cells by the trophozoites
D The development of merozoites into gametocytes

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Question 775:

Which of the following is true of the children of a heamophilic man who marries a woman that is not haemophilic and does not carry the trait?

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A All their sons will be haemophlic
B All their daughters will be haemophilic
C All their daughters will be carriers
D All their sons will be carriers

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