It has a long axon to transmit nerve impulse myelin sheath and rod of ranvier for faster
impulse transmission;
Kavungya answered the question on June 17, 2019 at 11:25
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Briefly explain the role of the following part of skin
a) Cornified layer
b) Malpighian layer
(Solved)
Briefly explain the role of the following part of skin
a) Cornified layer
b) Malpighian layer
Date posted:
June 17, 2019
.
Answers (1)
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Name a disease that causes thickening and hardening of arteries
(Solved)
Name a disease that causes thickening and hardening of arteries
Date posted:
June 17, 2019
.
Answers (1)
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A student was traveling from Nairobi to Mombasa. As the bus descended
down hill he felt an
unpleasant sensation in the ear.
(a) How did the sensation come...
(Solved)
A student was traveling from Nairobi to Mombasa. As the bus descended
down hill he felt an
unpleasant sensation in the ear.
(a) How did the sensation come about?
(b) How can the unpleasant sensation be relieved?
Date posted:
June 17, 2019
.
Answers (1)
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When shoots of young plants are exposed to unidirectional light they bend towards light;
a) Name the type of response exhibited by the young shoots
b) Explain...
(Solved)
When shoots of young plants are exposed to unidirectional light they bend towards light;
a) Name the type of response exhibited by the young shoots
b) Explain the cause of the observation above
Date posted:
June 17, 2019
.
Answers (1)
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Explain why it is important to go for voluntary counseling and testing (VCT) on HIV/AIDS
(Solved)
Explain why it is important to go for voluntary counseling and testing (VCT) on HIV/AIDS
Date posted:
June 17, 2019
.
Answers (1)
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Name the disease in human caused by plasmodium falciparum.
(Solved)
Name the disease in human caused by plasmodium falciparum.
Date posted:
June 17, 2019
.
Answers (1)
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Malaria is a common disease in Kenya:-(a) What causes the disease?(b) State one control measure of the disease
(Solved)
Malaria is a common disease in Kenya:-
(a) What causes the disease?
(b) State one control measure of the disease
Date posted:
June 17, 2019
.
Answers (1)
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How does the parasite plasmodium vivax gain entry into its host?
(Solved)
How does the parasite plasmodium vivax gain entry into its host?
Date posted:
June 17, 2019
.
Answers (1)
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State three characteristics of cells found just behind the root cap of a radicle
(Solved)
State three characteristics of cells found just behind the root cap of a radicle
Date posted:
June 17, 2019
.
Answers (1)
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Give two functions of pleural membrane
(Solved)
Give two functions of pleural membrane
Date posted:
June 17, 2019
.
Answers (1)
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Name the type of responses exhibited by:-(i) Marine crabs burrowing into the sand to avoid dilution of their body fluids(ii) Chlamy domonas plant moving towards...
(Solved)
Name the type of responses exhibited by:-
(i) Marine crabs burrowing into the sand to avoid dilution of their body fluids
(ii) Chlamydomonas plant moving towards a region of high light intensity
Date posted:
June 17, 2019
.
Answers (1)
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Explain how placenta is adapted to its functions
(Solved)
Explain how placenta is adapted to its functions
Date posted:
June 17, 2019
.
Answers (1)
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Explain why monocotyledons plants do not undergo secondary thickening.
(Solved)
Explain why monocotyledons plants do not undergo secondary thickening.
Date posted:
June 17, 2019
.
Answers (1)
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State the role of the vascular cambium in plant growth and development.
(Solved)
State the role of the vascular cambium in plant growth and development.
Date posted:
June 17, 2019
.
Answers (1)
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State the biological importance of ecdysis in arthropods.
(Solved)
State the biological importance of ecdysis in arthropods.
Date posted:
June 17, 2019
.
Answers (1)
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What is the role of the following to a germinating seed? (i) Oxygen(ii) Cotyledons
(Solved)
What is the role of the following to a germinating seed?
(i) Oxygen
(ii) Cotyledons
Date posted:
June 17, 2019
.
Answers (1)
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State one disadvantage of exoskeleton in insects.
(Solved)
State one disadvantage of exoskeleton in insects.
Date posted:
June 17, 2019
.
Answers (1)
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The cells shown below were obtained from different parts of a young root tip:
Give the name of the zone from which each cell was obtained...
(Solved)
The cells shown below were obtained from different parts of a young root tip:
Give the name of the zone from which each cell was obtained A, B and C
Date posted:
June 17, 2019
.
Answers (1)
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An experiment was set-up as shown in the diagram below:-
(a) Suggest the possible aim of this experiment
(b) Account for the observation at the end of...
(Solved)
An experiment was set-up as shown in the diagram below:-
(a) Suggest the possible aim of this experiment
(b) Account for the observation at the end of the experiment
Date posted:
June 17, 2019
.
Answers (1)
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State the location of Vascular cambium.
(Solved)
State the location of Vascular cambium.
Date posted:
June 17, 2019
.
Answers (1)