Sushovan Pal

  A. Choose the correct option 1.      Which of the following is not a vertebrate? o     (a) Salamander o     (b) Jellyfish ✅ o     (c) Whale o     (d) Frog 2.      Which of the following has a streamlined body? o     (a) Fish ✅ o     (b) Frog o     (c) Snails o     (d) Tapeworm 3.      Animals along with their groups are given below: o     P: Pheretima – Annelida ✔ ️ o     Q: Snails – Arthropoda ✖ ️ (Snails belong to Mollusca.) o     R: Sea Urchin – Mollusca ✖ ️ (Sea urchin belongs to Echinodermata.) o     S: Fasciola – Platyhelminthes ✔ ️ Answer: (c) P, S ✅ 4.      Which of the following is not a parasite? o     (a) Roundworm o     (b) Tapeworm o ...

  A. Answer these questions briefly. 1.      Why was Nicholas in disgrace and not allowed to join the other children on the trip to Jagborough sands? Nicholas was in disgrace because he refused to eat his bread-and-milk, claiming there was a frog in it. His aunt disbelieved him and punished him by excluding him from the trip. 2.      How did Nicholas prove the older, wiser, and better people wrong? Nicholas proved them wrong by showing that there was a frog in his bread-and-milk. He had placed it there himself, which confirmed his claim and exposed their assumption as incorrect. 3.      Why did the aunt decide to take the children to the sands of Jagborough? The aunt decided to take the children to Jagborough sands as a special treat, likely to enjoy the beach and have fun. It was also a way to exclude Nicholas, who was in disgrace. 4.      Describe the lumber room. The lumber room was larg...