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If a plant has leaves with reticulate venation, what kind of roots will it have?
Concept: undefined >> undefined
Is it possible for you to find out whether a plant has taproot or fibrous roots by looking at the impression of its leaf on a sheet of paper?
Concept: undefined >> undefined
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Match the items in Column I with one or more items of Column II.
| Column I | Column II |
| Upper jaw | have fins on the body |
| Fish | has an outer skeleton |
| Ribs | can fly in the air |
| Snail | is an immovable joint |
| Cockroach | protect the heart |
| shows very slow movement | |
| have a streamlined body |
Concept: undefined >> undefined
The movement and locomotion of all animals is exactly the same.
Concept: undefined >> undefined
Cockroaches have an outer skeleton.
Concept: undefined >> undefined
In a completely dark room, if you hold up a mirror in front of you, will you see a reflection of yourself in the mirror?
Concept: undefined >> undefined
How do plants and animals help each other in the exchange of gases in the atmosphere?
Concept: undefined >> undefined
Collect different kinds of packaging material. What was the purpose for which each one was used? Discuss in groups.
Concept: undefined >> undefined
Give an example in which packaging could have been reduced?
Concept: undefined >> undefined
Write a story on how packaging increases the amount of garbage.
Concept: undefined >> undefined
Correct the definition of certain terms given below by changing only one word.
Recycling: Reuse of unused material in the same or another form.
Concept: undefined >> undefined
Recently, a ban on plastic bags has been imposed in many places? Is the ban justified? Give reasons in three sentences.
Concept: undefined >> undefined
Why should we not burn plastic items?
Concept: undefined >> undefined
Provide one word answers to the statement given below.
Part of the body with a fixed joint.
Concept: undefined >> undefined
The process of settling of heavier particles is called ______.
Concept: undefined >> undefined
Match the name of the animals given in Column I with its body parts used for movement given in Column II.
| Column I | Column II | ||
| (a) | Human being | (i) | Fines |
| (b) | Cow | (ii) | Wings |
| (c) | Snake | (iii) | Legs |
| (d) | Eagle | (iv) | Whole body |
| (e) | Fish | (v) | Limbs |
Concept: undefined >> undefined
Given below is a list of different types of movements in animals.
[Running, Jumping, Walking, Slithering, Crawling, Flying, Swimming, Creeping]
Duck
Concept: undefined >> undefined
Given below is a list of different types of movements in animals.
[Running, Jumping, Walking, Slithering, Crawling, Flying, Swimming, Creeping]
Horse
Concept: undefined >> undefined
Given below is a list of different types of movements in animals.
[Running, Jumping, Walking, Slithering, Crawling, Flying, Swimming, Creeping]
Kangaroo
Concept: undefined >> undefined
Given below is a list of different types of movements in animals.
[Running, Jumping, Walking, Slithering, Crawling, Flying, Swimming, Creeping]
Snail
Concept: undefined >> undefined
