Recent questions in Biology Form 2

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1 answer

Name the hormone responsible for the conversion of glycogen to glucose.

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

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1 answer

The graph below shows the effect of injecting one unit of insulin into a person. The concentration of glucose in the blood is measured at regular intervals.

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

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1 answer

The equation below shows a process that takes place in mammals.

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

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1 answer

State and explain how respiratory surfaces are adapted for gaseous exchange.

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

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1 answer

The diagram below represents part of the nephron. Use it to answer the questions that follow.

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

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1 answer

Some students set-up the apparatus shown below to demonstrate the breathing mechanism in a mammal.

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

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The number of stomata on the lower and upper surfaces of two leaves from plant species x and y were counted under the field of view of a light microscope. The results were as shown below.

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

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1 answer

State the significance of the following adaptations in a leaf.

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

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1 answer

Name the processes by which food is transported in plants.

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

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1 answer

How are root hairs adapted to their function?

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

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2 answers

Name three processes in the human body in which homeostasis is involved.

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

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1 answer

Explain why people who have blood group AB are called universal recipients.

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

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1 answer

Name the antigens that determine the human blood groups.

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

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1 answer

Name the causative agent of the diseases below

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

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1 answer

If a person who lives at a low altitude moves to a higher altitude, changes occur in his blood consumption. Name two of these changes.

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

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1 answer

After respiration of a certain substrate 50cm3 of Carbon (IV) Oxide was produced and 70cm3 oxygen was used. Calculate the respiratory quotient of the substrate.

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

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1 answer

State and Explain five factors that determine energy requirements in human beings

asked Aug 6, 2021 in Biology Form 2 by anonymous

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1 answer

Define the term respiratory quotient.

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

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1 answer

The figure below is a diagram of an intestinal villus. Study it and answer the questions that follow. Name the parts labeled A – D

asked Aug 6, 2021 in Biology Form 2 by anonymous

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1 answer

State the causes of diabetes mellitus.

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

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