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- Increased/high temperature (to a given optimum);
- Increasing surface area to volume ratio;
- Increasing concentration gradient;
- Reducing the sizes of diffusing particles/using smaller diffusing
lemass answered the question on January 21, 2019 at 08:09
- Explain why adenine and thymine have double bond while cytosine and guanine have triple bond(Solved)
Explain why adenine and thymine have double bond while cytosine and guanine have triple bond.
Date posted: January 20, 2019. Answers (1)
- Explain the importance of protecting the forest ecosystem with reference to the following:(20 marks)
(a)climate change
(b)biodiversity
(c)biotechnology
(d)water conservation
(e)pollution(Solved)
Explain the importance of protecting the forest ecosystem with reference to the following:(20 marks)
(a)climate change
(b)biodiversity
(c)biotechnology
(d)water conservation
(e)pollution
Date posted: January 16, 2019. Answers (1)
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Distinguish between a weed, Noxious plant and invasive species.
Date posted: January 11, 2019. Answers (1)
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Give two importance of respiratory quotient.
Date posted: January 6, 2019. Answers (1)
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Discuss the components of the nephron.
Date posted: January 4, 2019. Answers (1)
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Name two classes of phylum arthropoda with cephalothorax
Date posted: December 26, 2018. Answers (1)
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(Solved)
Describe the route taken by water from the soil up to the evaporating surface of a plant
Date posted: December 6, 2018. Answers (1)
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Describe the adaptations of the nervous system to its functions
Date posted: December 6, 2018. Answers (1)
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State the economic importance of members of Monera and Fungi and for each economic importance name a suitable or appropriate organism
Date posted: December 6, 2018. Answers (1)
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Describe the process of mitosis
Date posted: December 4, 2018. Answers (1)
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Describe how the various supportive tissues in plants adapt them to their habitats
Date posted: December 4, 2018. Answers (1)
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Discuss Lamarck’s and Darwin’s theories of evolution
Date posted: December 4, 2018. Answers (1)
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(Solved)
Describe the process of secondary thickening in a woody stem
Date posted: December 4, 2018. Answers (1)
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What is secondary growth?
Date posted: December 4, 2018. Answers (1)
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Which organelle is most abundant in white blood cell?
Date posted: November 13, 2018. Answers (1)
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Explain how altitude affects the rate of breathing.
Date posted: November 8, 2018. Answers (1)
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Explain how mammals regulate their body temperature and relate this to their body size
Date posted: November 7, 2018. Answers (1)
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Name 5 characteristics of phylum platyhelminthes?
Date posted: November 7, 2018. Answers (1)
- Giving specific examples; explain the forms of aneuploidy in animals.(Solved)
Giving specific examples; explain the forms of Aneuploidy in animals.
Date posted: November 5, 2018. Answers (1)
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What is the difference between glycosuria and hyperglycemia?
Date posted: October 31, 2018. Answers (1)