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Chapters
2: Is Matter around us Pure
3: Atoms and Molecules
4: Structure of the Atom
5: The Fundamental Unit of Life
6: Tissues
▶ 7: Diversity in Living Organisms
8: Motion
9: Force and Laws of Motion
10: Gravitation
11: Work and Energy
12: Sound
13: Why do we fall Ill
14: Natural Resources
15: Improvement in Food Resources
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Solutions for Chapter 7: Diversity in Living Organisms
Below listed, you can find solutions for Chapter 7 of CBSE NCERT for Science [English] Class 9.
NCERT solutions for Science [English] Class 9 7 Diversity in Living Organisms Intext Questions [Page 80]
Why do we classify organisms?
Give three examples of the range of variations that you see in life-forms around you.
NCERT solutions for Science [English] Class 9 7 Diversity in Living Organisms Intext Questions [Page 82]
Which do you think is a more basic characteristic for classifying organisms?
(a) The place where they live.
(b) The kind of cells they are made of. Why?
What is the primary characteristic on which the first division of organisms is made?
On what basis are plants and animals put into different categories?
NCERT solutions for Science [English] Class 9 7 Diversity in Living Organisms Intext Questions [Page 83]
Which organisms are called primitive and how are they different from the so-called advanced organisms?
Will advanced organisms be the same as complex organisms? Why?
NCERT solutions for Science [English] Class 9 7 Diversity in Living Organisms Intext Questions [Page 85]
What is the criterion for classification of organisms as belonging to kingdom Monera or Protista?
In which kingdom will you place an organism which is single-celled, eukaryotic and photosynthetic?
In the hierarchy of classification, which grouping will have the smallest number of organisms with a maximum of characteristics in common and which will have the largest number of organisms?
NCERT solutions for Science [English] Class 9 7 Diversity in Living Organisms Intext Questions [Page 88]
Which division among plants has the simplest organisms?
How are pteridophytes different from the phanerogams?
How do gymnosperms and angiosperms differ from each other?
NCERT solutions for Science [English] Class 9 7 Diversity in Living Organisms Intext Questions [Page 94]
How do poriferan animals differ from coelenterate animals?
How do annelid animals differ from arthropods?
What are the differences between amphibians and reptiles?
What are the differences between animals belonging to the Aves group and those in the mammalia group?
NCERT solutions for Science [English] Class 9 7 Diversity in Living Organisms Exercises [Page 97]
What are the advantages of classifying organisms?
How would you choose between two characteristics to be used for developing a hierarchy in classification?
Explain the basis for grouping organisms into five kingdoms.
What are the major divisions in the Plantae? What is the basis for these divisions?
How are the criteria for deciding divisions in plants different from the criteria for deciding the subgroups among animals?
Explain how animals in Vertebrata are classified into further subgroups.
Solutions for 7: Diversity in Living Organisms
NCERT solutions for Science [English] Class 9 chapter 7 - Diversity in Living Organisms
Shaalaa.com has the CBSE Mathematics Science [English] Class 9 CBSE solutions in a manner that help students grasp basic concepts better and faster. The detailed, step-by-step solutions will help you understand the concepts better and clarify any confusion. NCERT solutions for Mathematics Science [English] Class 9 CBSE 7 (Diversity in Living Organisms) include all questions with answers and detailed explanations. This will clear students' doubts about questions and improve their application skills while preparing for board exams.
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Concepts covered in Science [English] Class 9 chapter 7 Diversity in Living Organisms are Biological Classification, Classification of Living Organisms, Taxonomic Hierarchy of Living Organisms: Unit of Classification, Biodiversity, Five Kingdom Classification, Kingdom Monera, Kingdom Protista, Kingdom Fungi, Kingdom Animalia, Differences Between Plantae (Plants) and Animalia (Animals), Kingdom Plantae: Thallophyta (Algae), Kingdom Plantae: Thallophyta (Fungi), Kingdom Animalia, Phylum: Porifera, Phylum: Cnidaria/Coelenterata, Phylum: Platyhelminthes, Invertebrate: Phylum Nematoda, Phylum: Annelida, Phylum: Arthropoda, Phylum: Mollusca, Phylum: Echinodermata, Subphylum: Prochordata, Chordata: Vertebrata, Invertebrata and Vertebrata, Taxonomy and Systematics, Nomenclature, Classification of Kingdom Plantae, Classification of Kingdom Plantae, Division II- Bryophytes, Division III- Pteridophytes, Division I-Gymnosperms, Division II- Angiosperms.
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