Recent questions in Biology Form 2

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1 answer

Explain why deficiency of vitamin K leads to excessive bleeding even from small cuts

asked Aug 6, 2021 in Biology Form 2 by anonymous

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Explain why excessive bleeding may lead to death of a patient

asked Aug 6, 2021 in Biology Form 2 by anonymous

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1 answer

State two advantages of breathing through the nostrils instead of through the mouth in mammals.

asked Aug 6, 2021 in Biology Form 2 by anony mous

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Name one enzyme and one metal ion that are required in the blood clotting process

asked Aug 6, 2021 in Biology Form 2 by anonymous

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Give two reasons why clotting of blood is important

asked Aug 6, 2021 in Biology Form 2 by anonymous

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Name the part of the brain that influences breathing rate.

asked Aug 6, 2021 in Biology Form 2 by anony mous

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Differentiate between heparin and histamine.

asked Aug 6, 2021 in Biology Form 2 by anony mous

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Name the vitamin, an enzyme and a mineral element that are involved in blood clotting.

asked Aug 6, 2021 in Biology Form 2 by anony mous

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Name the enzyme that speeds up loading of carbon (IV) oxide in the red blood cells.

asked Aug 6, 2021 in Biology Form 2 by anony mous

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Give a reason for the biconcave shape of the red blood cells.

asked Aug 6, 2021 in Biology Form 2 by anony mous

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The rate of transpiration was determined under normal conditions in the laboratory. Giving reasons, explain the differences you would expect if the measurements were repeated under the following conditions.

asked Aug 6, 2021 in Biology Form 2 by anonymous

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Name two special characteristics of heart muscles which distinguishes it from other parts of muscles

asked Aug 6, 2021 in Biology Form 2 by anonymous

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The diagram below show the internal structure of a mammalian heart

asked Aug 6, 2021 in Biology Form 2 by anonymous

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Adaptation of root hairs

asked Jul 30, 2021 in Biology Form 2 by bumblebee

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The Necessity of transport in plants and animals

asked Jul 30, 2021 in Biology Form 2 by bumblebee

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Similarities and difference between a monocotyledons and a dicotyledons root

asked Jul 30, 2021 in Biology Form 2 by bumblebee

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function of root hairs

asked Jul 30, 2021 in Biology Form 2 by bumblebee

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identify functions of blood other than transport?

asked Jul 28, 2021 in Biology Form 2 by makoabdirashid

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1 answer

Plant cell do not burst when immersed in distilled water. Explain.

asked Jul 28, 2021 in Biology Form 2 by anony mous

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Study the flow chart below of a process that takes place in both plants and animals.

asked Jul 28, 2021 in Biology Form 2 by anonymous

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