Binomial nomenclature — KCSE Biology
KCSE Biology · 99 practice questions · 3 syllabus objectives
What You'll Learn
Key learning outcomes for this topic, aligned to the KNEC KCSE syllabus.
State the rules of binomial nomenclature
Write scientific names correctly using binomial nomenclature
Binomial nomenclature
Sample Questions
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In the study of biological classification, understanding the systematic naming of organisms is crucial. This framework not only aids in identifying species but also highlights the contributions of key figures in the field of taxonomy. (a) Define the term taxonomy. (1 mark) (b) Name the scientist who developed the binomial system of naming organisms. (1 mark) (c) State two contributions of this scientist to the study of taxonomy. (2 marks)
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In the study of biological classification, understanding the concept of species is fundamental. This knowledge aids in distinguishing and categorizing organisms based on shared characteristics and reproductive capabilities. (a) Define the term species. (2 marks) (b) State one criterion used to determine whether two organisms belong to the same species. (1 mark)
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In the study of biological classification, the systematic naming of organisms is crucial for effective communication and understanding. This process involves specific rules that govern how species are identified and categorized. (a) Define the term binomial nomenclature. (2 marks) (b) State the application of binomial nomenclature in the naming of organisms. (1 mark)
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The classification of living organisms is a fundamental aspect of biological sciences, enabling scientists to communicate effectively about various species. This process involves understanding the principles of naming and categorizing organisms, as well as recognizing the historical contributions that have shaped this field. (a) What is meant by the term taxonomy? (1 mark) (b) State two contributions of Carolus Linnaeus to taxonomy. (two marks) (c) Give two reason(s) why scientific names are preferred over common / local names. (two marks)
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