How to prevent water pollution
Describe the measures to prevent water pollution.(20marks)
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The questions under the topic Ecology under the subject Biology of Secondary education level. Select the question you wish to view details.
Adaptations of xerophytes for survival in their environment
Explain the adaptive features of the xerophtes to thier habitats.(10marks)
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How to eradicate mosquitoes
State the measures used to eradicate mosquitoes.(9marks)
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Transmission of Ascaris lumbricoides
Describe the mode of transmission of Ascaris lumbricoides.(7marks)
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Adaptive features of schistosoma to its survival
Describe the adaptive features of schistosoma to its survival.(10marks)
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Why no grass in a dense forest
Explain why there is no grass in most dense forests. (3marks)
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Adaptive features of A scaris lumbricoides
State the adaptive feature of Ascaris lumbricoide parasite that ensure its survival in the host.(6marks)
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Examples of symbiotic relationships
Desribe five types of symbiotic relationships in the natural ecosystem. (20marks)
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How to prevent spread of cholera
Describe ways to prevent spread of cholera.(5marks)
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How to prevent spread of typhoid
Explain the prevention measures against the spread of typhoid.(6marks)
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