Biological Classification Worksheet
A Grade 10 Science worksheet covering the principles and hierarchy of biological classification.
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Biological Classification Worksheet
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Read each question carefully and answer to the best of your ability. This worksheet assesses your understanding of biological classification.
1. Which of the following is the broadest (most inclusive) taxonomic rank?
Family
Class
Kingdom
Genus
2. Who developed the system of binomial nomenclature?
Charles Darwin
Gregor Mendel
Carolus Linnaeus
Louis Pasteur
3. The scientific name of an organism consists of its and .
4. Organisms are grouped into species based on their ability to and produce fertile offspring.
5. All organisms within the same family belong to the same genus.
True
False
6. The three domains of life are Bacteria, Archaea, and Eukarya.
True
False
7. Explain the importance of a standardized system of biological classification.
Match the taxonomic rank with its description.
A. Kingdom
1. A group of closely related species.
B. Phylum
2. The broadest classification of living things.
C. Genus
3. A major division within a Kingdom.