Based on NCERT class 9 Science Chapter 7 'Diversity in Living Organisms'. Describes how the classification is being made on the category of plants, animals, fungi, microbes etc. made by Vivek Ranjan Sahoo
Based on NCERT class 9 Science Chapter 7 'Diversity in Living Organisms'. Describes how the classification is being made on the category of plants, animals, fungi, microbes etc. made by Vivek Ranjan Sahoo
Taxonomy (or systematics) is basically concerned with the classification of organisms. Living organisms are placed in groups on the basis of similarities and differences at the organismic, cellular, and molecular levels.
Taxonomy (or systematics) is basically concerned with the classification of organisms. Living organisms are placed in groups on the basis of similarities and differences at the organismic, cellular, and molecular levels.
brief description about the diversity of living organisms present on earth... this is actually based on a chapter included in NCERT curriculum in class 9th. may be helpful for the students...
Each organism in this world, whether it is a plant, an animal or a microorganism, is unique in itself. This uniqueness of individuals forms the basis of the diversity among the living organisms.
This presentation explores diversity in organisms. How are they classified and how are they studied.
This is a presentation about the five kingdom system given by Robert Whittaker in 1969. The 5 kingdoms are :- Monera, Protista, Fungi, Plantae and Animalia.
Class 11th Biology
Chapter -2 Biological classification
Chapter-2 (Part -1) Biological classification ( जीव जगत का वर्गीकरण)
Watch now
https://youtu.be/aQBvdJf9bdI
For more videos
Like, share & subscribe
Thank you !
In five kingdom classification(scheme proposed by R. Whittaker in 1969), Protists make up a kingdom called “Protista”, composed of “Organisms which are unicellular or unicellular-colonial and which form no tissue.
Protists are the eukaryotes that are not members of the kingdom Plantae, Animalia or Fungi. Most Protists are unicellular, but few have hundreds or even thousands of cells.
Protists can be autotrophic or heterotrophic.
They move by cilia, flagella or pseudopodia.
1. Index Introduction Kingdom Monera Kingdom Protista Kingdom Fungi Kingdom Plantae Kingdom Animalia Done By
2.
3. FIVE KINGDOM CLASSIFICATION R.H. Whittaker (1969) proposed a Five Kingdom Classification. The kingdoms defined by him were named Monera, Protista, Fungi, Plantae and Animalia. The main criteria for classification used by him include cell structure, thallus organisation, mode of nutrition, reproduction and phylogenetic relationships.
4. KINGDOM MONERA Bacteria are the sole members of the Kingdom Monera. They are the most abundant micro-organisms. Bacteria are grouped under four categories based on their shape: The spherical Coccus , The rod-shaped Bacillus , The comma-shaped Vibrium , And The spiral Spirillum .
9. KINGDOM PROTISTA All single-celled eukaryotes are placed under Protista , but the boundaries of this kingdom are not well defined. This kingdom forms a link with the others dealing with plants, animals and fungi. CHRYSOPHYTES Golden Algae
13. PROTOZOANS All protozoans are heterotrophs and live as predators or parasites. They are believed to be primitive relatives of animals. There are four major groups of protozoans. Entamoeba They are: Amoeboid protozoans, Flagellated protozoans, Ciliated protozoans, Sporozoans AMOEBOID PROTOZOANS
15. KINGDOM FUNGI The fungi constitute a unique kingdom of heterotrophic organisms. They show a great diversity in morphology and habitat. PHYCOMYCETES Mucor
21. KINGDOM ANIMALIA This kingdom is characterised by heterotrophic eukaryotic organisms that are multicellular and their cells lack cell walls. They directly or indirectly depend on plants for food. Flatworms Birds Fish
