Biology Class 11 Chapter 10 Notes

• Our comprehensive Biology Class 11 Chapter 10 Notes will ensure you're fully prepared for your exams.
• Important Multiple Choice Questions for MDCAT Preparation from the chapter no 10 Kingdom Animalia class 11.
• What type of animals are included in the kingdom Animalia?
• Differentiate between Radial and Bilateral symmetry.
• What are coral reefs?
• Differentiate between Acoelomate and Coelomates.
• Differentiate between Diploblastic and Triploblastic animals and organization.
• Differentiate between Spiral cleavage and Radial cleavage.
• Differentiate between Proterostomia and Deuterostomia.
• Differentiate between Parazoa and Eumatazoa.
• Differentiate between Amniotes and Anamniotes.
• Differentiate between Cartilaginous fishes and Bony fishes.
• Differentiate between Prototheria and metatheria subclasses of mammals.
• Differentiate between class Crustaceans and class Myriapoda of phylum Arthropoda.
• Differentiate between Class Insecta and Class Arachnida of phylum Arthropoda.
• Differentiate between Class Gastropoda and Class Bivalvia.
• What are Tetrapods?
• What is book lung?
• Give beneficial and harmful effects of insects.
• Differentiate between larynx and Syrinx.
• Differentiate between Polychaeta and Oligochaete.
• What is swim bladder; give its function.
• What are gemmules and give their function?
• Enlist some adaptation for aquatic mode of life.
• Give the economic importance of sharks.
• Write about Metamorphosis in insects. Give its type.
• What are hermaphrodite.
• Write down adaptations for parasitic mode of life in platyhelminthes.
• Define placenta. Write its function.
• Differentiate between Osculum and Ostia.
• Discuss the importance of sponges.
• Discuss skeleton in sponges.
• Define the term protandrous.
• Compare infestation with disinfestation.
• What is regeneration, give an example.
• What is metameric segmentation?
• Give examples of parasitic nematodes.
• How locomotion occurs in Annelids.
• What is use of leech? OR How leech feeds on its host?
• Differentiate between polyps and medusa.
• What is polymorphism? What type polymorphism is found in obelia?
• What are the reptilian features of archaeopteryx? OR Write down the name and characteristics of the earliest bird fossil.
• What is economic importance of Molluscs?
• Differentiate between Cold blooded and Warm blooded animals.
• what are coral reefs? Ans: Coral reefs: Corals are formed from the secretion produced by specialized polyps that are present in certain coelenterates. These polyps are covered by the stony cups due to the hardening of their secretion. From the mouth of the stony cup a polyp can pass out its tentacles for feeding and withdraw it when not feeding. Most such coelenterates are colonial. Living polyps are found in the surface layer of corals. However on the lower side and at the base are present masses of dead stony structures called coral reefs. These are mostly formed of calcium carbonates (Lime-stone). 
• what are tetrapods? Ans: Tetrapods: All the animals having four limbs are called tetrapods. This super class is divided into following classes: • Class Amphibia • Class Aves • Class Reptilia • Class Mammalia
• what are hermaphrodite: Ans: Hermaphrodite: Animals that possess both male and female sexes together in a single organism are called hermaphrodite. • They are also called Bisexual. • They can produce and release both male and female gametes. • In such animals cross fertilization is the rule but in certain conditions self fertilization may occur. 
• In animals the bodies of which can be divided in two equal halves: a) Asymmetrical b) Bilaterally symmetrical c) Radially symmetrical
• In amphibians the necessary requirements to spend their life history are: a) Land b) Water c) Both
• Vertebrates that develop embryonic membranes around their embryo are called: a) Amniotes b) Anamniotes c) Both