Sources of soil pollution.
State five sources of soil pollution.(5marks)
...The questions under the topic Ecology under the subject Biology of Secondary education level. Select the question you wish to view details.
State five sources of soil pollution.(5marks)
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Describe the mode of transmission and symptoms of amoebic dysentery disease.(7marks)
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Describe the measures to prevent water pollution.(20marks)
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Explain the measures to control air pollution.(10marks)
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State the effects of schistosoma parasite to the host.(5marks)
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State the adaptive feature of Ascaris lumbricoide parasite that ensure its survival in the host.(6marks)
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Explain why there is no grass in most dense forests. (3marks)
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Describe the adaptive features of schistosoma to its survival.(10marks)
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State the causes and effects of air pollution to the environment.(14marks)
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Describe the control measures of radioactive emissions.(3marks)
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