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.
Adaptive features of schistosoma to its survival
Describe the adaptive features of schistosoma to its survival.(10marks)
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Abiotic factors in the ecosystem
State ten abiotic factors that affect ecosystem. (10marks)
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Green house gases and their sources
State the greenhouses gases and their sources. (10 marks)
...Effects and causes of air pollution
State the causes and effects of air pollution to the environment.(14marks)
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Transmission of Ascaris lumbricoides
Describe the mode of transmission of Ascaris lumbricoides.(7marks)
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Sources of soil pollution.
State five sources of soil pollution.(5marks)
...Control of malaria.
Describe the methods of controlling the spread of malaria.(7marks)
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Adaptations of prey against the predator.
Discuss the various ways employed by preys to avoid the predator. (10marks)
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Adaptations of xerophytes for survival in their environment
Explain the adaptive features of the xerophtes to thier habitats.(10marks)
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