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Worksheets

Class 7 ( Airaa Academy)

Total questions: 15

Worksheet time: 20mins

Name
Class
Date
1.

Human beings can be categorised as-

a)

heterotrophs

b)

autotrophs

c)

parasites

d)

saprotrophs

2.

The (a)   is also know as crust

3.

When is World Environment Day is celebrated?

a)

5 Feb

b)

5 Aug

c)

5 June

d)

5 May

4.

Match the following

Insects

Leaf

Animals

Rhizobium

Chlorophyll

Heterotrophs

Nitrogen

Pitcher plant

5.

Which of these 2 changes more frequently- weather or climate

(a)  

6.

List 3 products we get from forests

4 lines
7.

Identify and circle optic nerve in the image.

8.

Rearrange the following in a meaningful sentence.

a)

someday

b)

everything

c)

will make

d)

perfect

e)

sense

1)
2)
3)
4)
5)
9.

The number of faces of this solid shape is

a)

1

b)

2

c)

3

d)

4

10.

A coin is flipped to decide which team starts the game. What is the probability of your team will start?

a)

1/2

b)

1/4

c)

1

d)

0

11.

(a)   must learn to live and use their environment in an harmonious way.

12.

Use of plastic bags should be banned completely. Why?

(Give 2 reasons)

4 lines
13.

Which of the following is an insectivorous plant?

a)

Pitcher plant

b)

Indian telegraph plant

c)

4 ‘O’clock plant

d)

Cuscuta

14.

The natural conditions for selection of an ideal site are

a)

favourable climate

b)

availability of water

c)

suitable land

d)

all of these

15.

Circle three words to describe your feelings about Quizizz..