This quiz works best with JavaScript enabled. Home > Class 11 > Class 11 Biology Chapter 4 Animal Kingdom – Quiz 61 🏠 Homepage 📘 Download PDF Books 📕 Premium PDF Books Class 11 Biology Chapter 4 Animal Kingdom Quiz 61 (7 MCQs) Quiz Instructions Select an option to see the correct answer instantly. 1. Which of these has the least complicated nervous system? A) Bird. B) Horse. C) Human. D) Worm. Show Answer Correct Answer: D) Worm. 2. Plants that do not have roots, stems, or leaves are called- A) Vertebrates. B) Invertebrates. C) Vascular. D) Nonvascular. Show Answer Correct Answer: D) Nonvascular. 3. Well-developed alimentary canal and muscular pharynx are present in: A) Platyheliminthes. B) Aschelminthes. C) Annelida. D) Arthropoda. Show Answer Correct Answer: B) Aschelminthes. 4. Aves are A) Mild warm blooded. B) Cold blooded. C) Warm blooded. D) Both a and b. Show Answer Correct Answer: C) Warm blooded. 5. What occurs when the body can't be divided into similar sections? A) Asymmetry. B) Symmetry. C) Segmented. D) Unsegmented. Show Answer Correct Answer: A) Asymmetry. 6. Which animal is known for its black and white stripes? A) Zebra. B) Panda. C) Skunk. D) Penguin. Show Answer Correct Answer: A) Zebra. 7. Animals that cannot control their own body temperature are A) Self-regulating. B) Warm-blooded. C) Cold-blooded. D) Non-regulating. Show Answer Correct Answer: C) Cold-blooded. ← PreviousRelated 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