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Diversity In The Living World (in Hindi)
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Biodiversity,Identification and Nomenclature

Juhi Mishra
JAI HIND 🇮🇳 M.Sc Botany(gold medalist)CET,DCA,B.Ed. Cleared UPPSC , UPSSEB Exams PGT Lecturer ( Biology ) Follow & Subscribe 🎯NEET

U
Unacademy user
where is the veido of property of living being
Ms
what is key ? can u elaborate it
Done mam 👍. Thank you 🙂
Juhi Mishra
a year ago
Very good
Juhi Mishra
a year ago
Welcome
poly and trinomials k scientists ka name Kya tha??
Juhi Mishra
a year ago
Trinomial nomenclature was proposed by Huxley and Stricklandt. It consists of 3 parts genus species sub species. Concept of subspecies was given by Mayer 1953. Polynomial nomenclature was in use before 1750s. Clausius first time use this in his herbarium.
Madhu Sachan
a year ago
OK😊
superb lecture 😊👍😊understood mam ..
Juhi Mishra
a year ago
thanks shushant
  1. THE LIVING WORLD ry


  2. TARGET AUDIENCE Aspirants of Nest ATIMS& Other Competitive Sxam living beinsCo ry


  3. PART 5 Drersity In The


  4. CREDENTIALS M.Sc. Botany Gold Medalist CET,DCA,B.Ed Juhi s.Mishr Bio Educator on Upacademy 7 yrs Teaching Experience


  5. DIVERSITY IN THE LIVING WORLD The planet earth is full of variety of animals and plants. This refers to biodiversity. Every distinct geographical location has its own set of flora and fauna. Each different kind of plant, animal or organism represent a species.


  6. * The number of species that are known and described range between 1.7 - 1.8 million. The number of known species are increasing day-by-day because of projects like Global Biodiversity information facility and species 2000


  7. The estimated number of living organism on earth is now between 5-30 million, most occurring in dense tropical rain forests and under water reefs.


  8. IDENTIFICATION It is about finding a correct name and place of an organism with the help of identification keys and comparing similarities and dissimilar comparing similarities with already known organism .


  9. CLASSIFICATION By observing the fundamental characteristics of organism and their comparison with the organism already known, we include the new organism in special class or group which represent distinct biological entities. John Ray developed the key for identification.


  10. NOMENCLATURE It is a science of providing distinct and proper names to organism so that they can easily be recognized and differentiated from others. *