Adaptations of xerophytes for survival in their environment
Explain the adaptive features of the xerophtes to thier habitats.(10marks)
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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 prey against the predator.
Discuss the various ways employed by preys to avoid the predator. (10marks)
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Abiotic factors in the ecosystem
State ten abiotic factors that affect ecosystem. (10marks)
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How to prevent spread of cholera
Describe ways to prevent spread of cholera.(5marks)
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How to eradicate mosquitoes
State the measures used to eradicate mosquitoes.(9marks)
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Signs and symptoms of malaria
State the signs and symptoms of a person suffering from malaria.(6marks)
...Green house gases and their sources
State the greenhouses gases and their sources. (10 marks)
...How to combat air pollution
Describe the measures taken by national environmental management authority(NEMA) in kenya to combat air pullotion.(12marks)
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Sources of soil pollution.
State five sources of soil pollution.(5marks)
...Types of species of schistosoma that infect human beings
State three different types of species of schistosoma that infect human beings.(3marks)
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