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1.Trick to remember basis of Whittaker classification-


CSTPNR

CS- cell structure


T- thallus organization


P- phylogenetic relationship


N- nutrition


R- reproduction


2.Trick to remember awards received byErnst Mayr-


CBI


C- crafoord prize


B- Balzam prize


I- International prize


3.Trick to remember basis of modern taxonomy-


BCDE


B- basis of modern taxonomy


C- cell structure


D- Developmental process


E- Ecological information and external and         internal structure

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FAQs on Biological classification - NEET

1. What is biological classification?
Ans. Biological classification is the process of categorizing and organizing living organisms into specific groups based on their similarities and differences. This allows scientists to study and understand the vast diversity of life on Earth.
2. Why is biological classification important?
Ans. Biological classification is important because it helps in the systematic study of organisms. It provides a framework for organizing and identifying species, making it easier to study their characteristics, relationships, and evolutionary history. It also helps in the identification and naming of new species.
3. What are the different levels of biological classification?
Ans. Biological classification involves different levels or categories, known as taxa. The main levels, from broad to specific, are: Kingdom, Phylum, Class, Order, Family, Genus, and Species. These levels help in classifying organisms based on their shared characteristics and evolutionary relationships.
4. How do scientists classify organisms into different kingdoms?
Ans. Scientists classify organisms into different kingdoms based on their cellular structure, mode of nutrition, and other characteristics. The five main kingdoms are: Monera (bacteria), Protista (protozoans and algae), Fungi (mushrooms and yeasts), Plantae (plants), and Animalia (animals). Each kingdom represents a distinct group of organisms with similar traits.
5. How does biological classification help in understanding evolution?
Ans. Biological classification is closely linked to the concept of evolution. By studying the similarities and differences among organisms, scientists can trace their evolutionary relationships and understand how different species have evolved over time. Classification also helps in identifying common ancestors and tracking the diversification of life forms on Earth.
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