This quiz works best with JavaScript enabled. Home > Class 11 > Class 11 Biology Chapter 4 Animal Kingdom – Quiz 31 🏠 Homepage 📘 Download PDF Books 📕 Premium PDF Books Class 11 Biology Chapter 4 Animal Kingdom Quiz 31 (25 MCQs) Quiz Instructions Select an option to see the correct answer instantly. 1. In 1989, yhere were only about ..... Black footed ferrets left. Now there are 1209 in the wild. A) 58. B) 59. C) 52. D) 25. E) 50. Show Answer Correct Answer: E) 50. 2. When an animal blend in the surroundings to escape from predators is called ..... A) Migration. B) Aestivation. C) Camouflage. D) Hibernation. Show Answer Correct Answer: C) Camouflage. 3. All the statements are correct, except1. Reptiles and Aves are Dioecious, oviparous, internal fertilization with direct development2. Amphibians, Reptiles and Aves are not able to maintain a constant body temperature3. Reptiles usually have three-chambered Heart but with some exceptions4. Snakes and lizards shed their scales as skin cast. A) 1. B) 2. C) 3. D) 4. Show Answer Correct Answer: B) 2. 4. What literary device is primarily used in the title 'Weird Friends:Unlikely Allies in the Animal Kingdom'? A) Metaphor. B) Simile. C) Alliteration. D) Personification. Show Answer Correct Answer: C) Alliteration. 5. Jelly Fish A) Echinoderm. B) Cnidarian. C) Arthropod. D) Chordate. Show Answer Correct Answer: B) Cnidarian. 6. Do not have a backbone; example, sea sponge A) Vertebrates. B) Invertebrates. C) Unicellular. D) Multicellular. Show Answer Correct Answer: B) Invertebrates. 7. Give birth to their young, produce milk to feed their young, have hair or fur, warm blooded A) Mammals. B) Arthropods. C) Birds. D) Echinoderms. Show Answer Correct Answer: A) Mammals. 8. Water vascular system is present in A) Hemichordata. B) Celoentrata. C) Profiers. D) Echinodermata. Show Answer Correct Answer: D) Echinodermata. 9. Mammals have ..... to breathe and are warm-blooded. A) Gills. B) Lungs. C) All the above. D) None of the above. Show Answer Correct Answer: B) Lungs. 10. Find the odd one out1. Sycon (Scypha) 2. Spongilla (Fresh water sponge) 3. Adamsia (Sea anemone)4. Euspongia (Bath sponge) A) 1. B) 2. C) 3. D) 4. Show Answer Correct Answer: C) 3. 11. Which of these animals is a mammal? A) Crocodile. B) Penguin. C) Koala. D) Parrot. Show Answer Correct Answer: C) Koala. 12. Which of these is not an invertebrate A) Insect. B) Snail. C) Octopus. D) Tortoise. Show Answer Correct Answer: D) Tortoise. 13. Mammals are vertebrates, meaning ..... A) They HAVE a backbone. B) They do NOT HAVE a backbone. C) All the above. D) None of the above. Show Answer Correct Answer: A) They HAVE a backbone. 14. We are ectothermic. We live in the water and breathe with gills. Our parents live on land and breathe with lungs. Who are we? A) Amphibians. B) Reptiles. C) Mammals. D) Birds. Show Answer Correct Answer: A) Amphibians. 15. Which is an example of a cartilaginous fish? A) Trout. B) Bass. C) Shark. D) Goldfish. Show Answer Correct Answer: C) Shark. 16. T/F:All animals move. A) True. B) False. C) All the above. D) None of the above. Show Answer Correct Answer: B) False. 17. Circulatory system in cockroach is ..... A) Haemocoel. B) Pseudocoel. C) Enterocoelom. D) Eucoelom. Show Answer Correct Answer: A) Haemocoel. 18. The characteristic feature of Ascaris is A) Pseudocoelom and no metamerism. B) True coelom and no metamerism. C) Pseudocoelom and metamerism. D) True coelom and metamerism. Show Answer Correct Answer: A) Pseudocoelom and no metamerism. 19. They are the largest animal group on Earth. A) Mammalia. B) Arthropoda. C) Porifera. D) Mollusca. Show Answer Correct Answer: B) Arthropoda. 20. All the options are correct, except1. Arthropods are mostly oviparous with direct development2. Arthropods are mostly dioecious with usually internal fertilization3. Arthropods are mostly oviparous with direct or indirect development4. Arthropods are mostly Unisexual with usually external fertilization1. Only 1 and 22. Only 2 and 33. Only 1 and 44. Only 1 and 3 A) 1. B) 2. C) 3. D) 4. Show Answer Correct Answer: C) 3. 21. This is the average number of Disney Parks visitor yearly A) 155.991 million visitors. B) 1.392 million visitors. C) 52.956 million visitors. D) 93.874 million visitors. Show Answer Correct Answer: A) 155.991 million visitors. 22. Which of the following is the division of the body into a series of segments? A) Metamerism. B) Chemosynthesis. C) Parapodia. D) Prostomium. Show Answer Correct Answer: A) Metamerism. 23. What is the definition of invertebrate? A) A organism with a backbone. B) A organism without a backbone. C) All the above. D) None of the above. Show Answer Correct Answer: B) A organism without a backbone. 24. Relationship in which one organism benefits, without harming the other. A) Commensalism. B) Parasitism. C) Mutualism. D) None of the above. Show Answer Correct Answer: A) Commensalism. 25. These invertebrates have radial symmetry and stinging cells, and tentacles and a hollow body cavity A) Cnidarian. B) Annelid. C) Mollusk. D) Arthropod. E) Echinoderm. Show Answer Correct Answer: A) Cnidarian. ← PreviousNext →Related QuizzesClass 11 Biology Chapter 4 Animal Kingdom Quiz 1Class 11 Biology Chapter 4 Animal Kingdom Quiz 2Class 11 Biology Chapter 4 Animal Kingdom Quiz 3Class 11 Biology Chapter 4 Animal Kingdom Quiz 4Class 11 Biology Chapter 4 Animal Kingdom Quiz 5Class 11 Biology Chapter 4 Animal Kingdom Quiz 6Class 11 Biology Chapter 4 Animal Kingdom Quiz 7Class 11 Biology Chapter 4 Animal Kingdom Quiz 8Class 11 Biology Chapter 4 Animal Kingdom Quiz 9Class 11 Biology Chapter 4 Animal Kingdom Quiz 10 🏠 Back to Homepage 📘 Download PDF Books 📕 Premium PDF Books