a)Plasmolysis turgidity
Plant cell looses water by osmosis Plant cell gain water by osmosis
b)i)Increase in oxygen concentration increases respiration to produce more energy for higher rate of active transport
ii)Inhibit respiratory enzymes hence reduce energy production thus reduce active transport which require energy
Githiari answered the question on September 13, 2017 at 18:57
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(a)State two functions of the plasma membrane?
(Solved)
(a)State two functions of the plasma membrane?
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Date posted:
September 13, 2017
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(a)Give two contribution made by Carolus Linnaeus to classification (b) Classify a Human being base on the Order and Family it belong?...
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Date posted:
September 13, 2017
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September 13, 2017
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Date posted:
September 13, 2017
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Why is dropping of leaves important to plants on a hot sunny afternoon?
Date posted:
September 13, 2017
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The equation below represents a metabolic reaction that occurs in the mammalian liver
Amino acids -------> Organic compounds + urea
(Solved)
The equation below represents a metabolic reaction that occurs in the mammalian liver
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Date posted:
September 13, 2017
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Date posted:
September 13, 2017
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Peter stayed with his parents in Malindi for eight years. His blood count was about 4.5 million per one milliliter of blood. They migrated to...
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Date posted:
September 13, 2017
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Outline two advantages of polyploidy to a farmer
Date posted:
September 13, 2017
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Explain the importance of keeping bees in an orchard (garden of fruits)
Date posted:
September 13, 2017
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Explain how each of the following processes causes variation (i) Meiosis (ii) Fertilization
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Date posted:
September 13, 2017
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State how the following parts of male reproductive system are adapted to their function (i) Vas deferens (ii) Epididymis
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Date posted:
September 13, 2017
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Answers (1)
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Outline two scientific skills that would be needed in carrying out an experiment on translocation of food in plants from the leaves to the rest...
(Solved)
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Date posted:
September 13, 2017
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Answers (1)
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Date posted:
September 13, 2017
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Date posted:
September 13, 2017
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State the Lamarck's theory of evolution
Date posted:
September 13, 2017
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(Solved)
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Date posted:
September 13, 2017
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Date posted:
September 13, 2017
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Date posted:
September 13, 2017
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(Solved)
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Date posted:
September 13, 2017
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