Class-8th Unit -4 ( The World of Plants and Animals )

Class-8th  

Unit-4 The World of Plants and Animals 

Topic:-    Animal Quiz 

Q.1    Which animal is mostly left handed ?

Ans:  - Kangaroo

Q.2    Which nocturnal bird is the world's only flightless parrot?

Ans:-     Kakapo   

Q.3    Which bird can fly underwater ?

Ans:-    Puffins

Q.4    Which bird of prey is also called the bearded vulture ? 

Ans:-    Lammergeier 

Topic- Natural Defenders 

Q.1    Which animal can generate electric field ? 

Ans:-     Electric Eel 

Q.2     What is the largest mollusk living attached on coral reefs?

Ans:-     Giant Clam

Q.3     Which crustacean has strong claws, long abdomen, and flipper tail?

  Ans:-     Lobster

Q.4     Which reptile has a shell and withdraws neck when threatened?

Ans:-    Turtle

Topic :- Name Them 

Answer in one word 

Q.1    Name the largest Antelope of Sahara Desert ?

Ans:-    Addax

Q.2  A domestic Arabian humped camel :- 

Ans:- 

Q.3    ________is called as banded anteater ,a marsupial that eat termites .

Ans:-    Numbat

Q.4    A rare species of porpoise also known as Gulf porpoise .

Ans:-    Vaquita 

Topic :-     Believe it or Not !

Solved unscramble words

1. ASRHK → SHARK

2. CADNOANA → ANACONDA

3. MEACL → CAMEL

4. FCITSAH → CATFISH

5. TECIV → CIVET

6. PDRESI YONMKE → SPIDER MONKEY

Q.1    Which fish’s liver is 25% of body weight?

Ans:-    Shark

Q.2     Which female reptile grows 3–5 times larger than males?

Ans:-     Anaconda

Q.3    Which fish keeps eggs inside its mouth until hatching?

Ans:-     Catfish

Q.4    Which monkey uses its tail like a fifth arm?

Ans:-     Spider Monkey

Topic:-    Nature's Architects 

Q.1    Which insect builds hexagonal wax chambers for nectar storage?

 Ans:-     Honeybee

Q.2    Which insect builds huge mounds compared to its body size?

Ans:-     Termite

Q.3    Which insect collects hardened resin from trees for nest?

Ans:-    European wood ant

Q.4    Which bird weaves beautiful grass nests using its beak?

Ans:-     Baya weaver

Topic:-    Snake -O- Pedia 

Q.1     What type of animal is a snake?

Ans:-     A snake is a reptile.  

Q.2     How do snakes smell?

Ans:-    Snakes smell with their tongue. 

Q.3     Name two poisonous snakes mentioned in the chapter.

Ans:-    Cobra and Viper.  

Q.4    How can snake eat prey bigger than their head ?  

Ans:-    Snakes have flexible jaws which allows them to eat prey bigger than their head . 

Q.5    Which snake is known as the water boa ? 

Ans:-    Green Anaconda

Q.6    Which is the world's longest  venomous snake. 

Ans:-     King Cobra