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In the NCERT Biology book “Biology” (Class 11), Chapter — “Biological Classification”, you explore how scientists organize the enormous diversity of life into meaningful groups. You learn about early classification systems and the scientific basis behind modern classification methods.
You understand the five-kingdom system proposed by Robert Whittaker and study the unique characteristics of Monera, Protista, Fungi, Plantae, and Animalia. The chapter also introduces you to acellular organisms like viruses, viroids, and prions.
This chapter strengthens your conceptual clarity about life forms and builds a strong foundation for advanced topics like Plant and Animal Kingdoms, helping you think scientifically about evolution and diversity.
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10
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G11
Biology
Educational Skills
Thinking Skills
Academic skill
Analytical Thinking