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Chapters
Chapter 2: Biological Classification
Chapter 3: Plant Kingdom
▶ Chapter 4: Animal Kingdom
Chapter 5: Morphology of Flowering Plants
Chapter 6: Anatomy of Flowering Plants
Chapter 7: Structural Organisation in Animals
Chapter 8: Cell: The Unit of Life
Chapter 9: Biomolecules
Chapter 10: Cell Cycle and Cell Division
Chapter 11: Transport in Plants
Chapter 12: Mineral Nutrition
Chapter 13: Photosynthesis in Higher Plants
Chapter 14: Respiration in Plants
Chapter 15: Plant Growth and Development
Chapter 16: Digestion and Absorption
Chapter 17: Breathing and Exchange of Gases
Chapter 18: Body Fluids and Circulation
Chapter 19: Excretory Products and their Elimination
Chapter 20: Locomotion and Movement
Chapter 21: Neural Control and Coordination
Chapter 22: Chemical Coordination and Integration
Solutions for Chapter 4: Animal Kingdom
Below listed, you can find solutions for Chapter 4 of CBSE, Karnataka Board PUC NCERT for Class 11 Biology.
NCERT solutions for Class 11 Biology Chapter 4 Animal Kingdom Exercises [Page 62]
What are the difficulties that you would face in classification of animals, if common fundamental features are not taken into account?
If you are given a specimen, what are the steps that you would follow to classify it (living organisms)?
How useful is the study of the nature of body cavity and coelom in the classification of animals?
Distinguish between intracellular and extracellular digestion?
What is the difference between direct and indirect development?
What are the peculiar features that you find in parasitic platyhelminthes?
What are the reasons that you can think of for the arthropods to constitute the largest group of the animal kingdom?
Water vascular system is the characteristic of which group of the following:
(a) Porifera
(b) Ctenophora
(c) Echinodermata
(d) Chordata
“All vertebrates are chordates but all chordates are not vertebrates”. Justify the statement.
How important is the presence of air bladder in Pisces?
What are the modifications that are observed in birds that help them fly?
Could the number of eggs or young ones produced by an oviparous and viviparous mother be equal? Why?
Segmentation in the body is first observed in which of the following:
(a) Platyhelminthes
(b) Aschelminthes
(c) Annelida
(d) Arthropoda
Match the following:
| a | Operculum | (i) | Ctenophora |
| b | Parapodia | (ii) | Mollusca |
| c | Scales | (iii) | Porifera |
| d | Comb plates | (iv) | Reptilia |
| e | Radula | (v) | Annelida |
| f | Hairs | (vi) | Cyclostomata and Chondrichthyes |
| g | Choanocytes | (vii) | Mammalia |
| h | Gill slits | (viii) | Osteichthyes |
Prepare a list of some animals that are found parasitic on human beings.
Solutions for Chapter 4: Animal Kingdom
NCERT solutions for Class 11 Biology chapter 4 - Animal Kingdom
Shaalaa.com has the CBSE, Karnataka Board PUC Mathematics Class 11 Biology CBSE, Karnataka Board PUC 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 Class 11 Biology CBSE, Karnataka Board PUC 4 (Animal Kingdom) 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.
Further, we at Shaalaa.com provide such solutions so students can prepare for written exams. NCERT textbook solutions can be a core help for self-study and provide excellent self-help guidance for students.
Concepts covered in Class 11 Biology chapter 4 Animal Kingdom are Kingdom Animalia, New Criteria for Basis of Classification, Classification of Kingdom Animalia, Invertebrata and Vertebrata, Non Chordates (Invertebrata), Phylum: Porifera, Phylum: Cnidaria/Coelenterata, Phylum: Ctenophora, Phylum: Platyhelminthes, Phylum: Aschelminthes, Phylum: Annelida, Phylum: Arthropoda, Phylum: Mollusca, Phylum: Echinodermata, Phylum: Hemichordata, Phylum: Chordata, Class: Cyclostomata, Class: Chondrichthyes, Class: Osteichthyes, Class: Amphibia, Class: Reptilia, Class: Aves, Class: Mammalia.
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