Grade 11 Biology: Taxonomy Worksheet
This worksheet covers key concepts in biological taxonomy, including hierarchical classification, binomial nomenclature, and the domains of life, suitable for Grade 11 biology students.
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Grade 11 Biology: Taxonomy Worksheet
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Read each question carefully and answer to the best of your ability. This worksheet assesses your understanding of biological taxonomy and classification.
1. Which of the following is the correct order of taxonomic ranks from broadest to most specific?
Kingdom, Phylum, Class, Order, Family, Genus, Species
Phylum, Kingdom, Class, Order, Family, Genus, Species
Species, Genus, Family, Order, Class, Phylum, Kingdom
Domain, Kingdom, Phylum, Class, Order, Family, Genus, Species
2. The scientific name for humans is Homo sapiens. What does 'Homo' represent in this name?
Species
Genus
Family
Order
3. The classification system used today was primarily developed by Carolus .
4. Organisms that are able to interbreed and produce fertile offspring belong to the same .
5. The three domains of life are Bacteria, Archaea, and .
6. All organisms within the same family also belong to the same genus.
True
False
7. Prokaryotic organisms are classified into the Domain Eukarya.
True
False
8. Explain the importance of binomial nomenclature in biological classification.
9. Briefly describe the main characteristics that distinguish organisms in the Domain Archaea from those in the Domain Bacteria.
10. Observe the image below, which represents a biological classification tree. Based on your understanding of taxonomy, briefly explain what this diagram illustrates about the relationships between different groups of organisms.
