Class 4 EVS Short Answer Questions Chapter 3 Nature Trail

Q1: What is the name of the game that shows how living beings are connected?
Ans: The game is called Web of Life. It shows how plants, animals, and natural elements depend on each other.

Q2: What special feature does a gharial have?
Ans: A gharial has a long, narrow, and pointed snout. This helps it catch fish in water. It is a type of crocodile found in water bodies.

Q3: What is one feature of the Indian Giant Squirrel?
Ans: The Indian Giant Squirrel is big and red-colored. It is found in places like Pachmarhi. It has features different from smaller squirrels in other areas.

Q4: How do frogs adapt to living in water and on land?
Ans: Frogs can jump to move on land. They have moist skin to stay in water. This allows them to live in both environments.

Q5: What is one insect found in the forest?
Ans: A beetle is an insect found in the forest. It has a hard body and can fly.

Q6: What does a nature scientist study?
Ans: A nature scientist studies plants and animals. They explore their unique features and behaviors. This helps understand and protect nature.

Q7: What is the state animal of Tripura?
Ans: The Spectacled Monkey is the state animal of Tripura. It has white patches around its eyes, like spectacles. 

Q8: What happens if one part of the Web of Life disappears?
Ans: If one part disappears, the web weakens or collapses. For example, without plants, animals lose food.

Q9: What is one feature of a banyan tree?
Ans: A banyan tree has hanging roots that touch the ground. These roots make it look unique. It is a large tree found in forests.

Q10: How do birds’ beaks help them eat?
Answer: Birds’ beaks are shaped for their food. An eagle’s sharp beak catches prey, while a sunbird’s long beak drinks nectar. 

Q11: Why should we not feed animals in a zoo or forest?
Ans: Feeding animals can harm their health. It also disrupts their natural diet and behaviour.

Q12: What special feature do fish have to help them swim?
Ans: Fish have fins. Fins help them move easily through water.

Q13: How do turtles move in water?
Ans: Turtles use webbed feet to swim. Their strong shells also keep them safe.

Q14: What is one thing you should not do to animals in a forest?
Ans: Do not tease animals. It can make them scared or aggressive.