- movement of ovum along the oviduct.
- contractions and relation of uterine wall / cervix to expel the foetus.
sharon kalunda answered the question on May 29, 2019 at 09:03
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i) Suggest its agent of pollination.
ii) Name the type of ovary shown above.
iii) Explain one observable...(Solved)
Below is a simplified diagram of a flower.
i) Suggest its agent of pollination.
ii) Name the type of ovary shown above.
iii) Explain one observable mechanism that will hinder self pollination and fertilization in the above flower.
Date posted: May 29, 2019. Answers (1)
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a) Name the structure.
b) State two observable ways in which the structure is suited to...(Solved)
The diagram below represents part of a mammalian respiratory system.
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b) State two observable ways in which the structure is suited to its function.
Date posted: May 29, 2019. Answers (1)
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Date posted: May 29, 2019. Answers (1)
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Date posted: May 29, 2019. Answers (1)
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However...(Solved)
A horse has 64 chromosomes in its somatic cells while a donkey had 62. A mule is produced when a horse mates with a donkey.
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Date posted: May 29, 2019. Answers (1)
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Date posted: May 29, 2019. Answers (1)
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Date posted: May 29, 2019. Answers (1)
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Two glucose molecules combine to form the disaccharide sucrose. The moleculer formula of glucose is C6H12O6 while a single sucrose molecule has the molecular formula C12H22O11. Account for the observation.
Date posted: May 29, 2019. Answers (1)
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Date posted: May 29, 2019. Answers (1)
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a) How is this advantages to red blood cells?
b) Apart from the reason stated above, give one other reason.(Solved)
The red blood cells lack mitochondria.
a) How is this advantages to red blood cells?
b) Apart from the reason stated above, give one other reason.
Date posted: May 29, 2019. Answers (1)
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Date posted: May 29, 2019. Answers (1)
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ii) Sound waves.(Solved)
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Date posted: May 29, 2019. Answers (1)
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i) Formation of cavities in the teeth.
ii) Gums become soft and flabby and bleeding of the gums...(Solved)
Name the diseases of the teeth characterized by
i) Formation of cavities in the teeth.
ii) Gums become soft and flabby and bleeding of the gums occur.
Date posted: May 29, 2019. Answers (1)
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Name the components of the enamel of teeth.
Date posted: May 29, 2019. Answers (1)
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Date posted: May 29, 2019. Answers (1)
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Date posted: May 29, 2019. Answers (1)
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Date posted: May 29, 2019. Answers (1)
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a) Name the gas X.
b) Write a word equation for...(Solved)
The apparatus shown below was set up by form two students in a certain school.
a) Name the gas X.
b) Write a word equation for the reaction which produces the gas.
c) Where in the human body does this type of reaction occur.
Date posted: May 29, 2019. Answers (1)
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Date posted: May 29, 2019. Answers (1)
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Date posted: May 29, 2019. Answers (1)