Question

1.
1.
Choose the correct option:
Damaged seeds would.............on top of water:-
(a) Float
(b) Sink
(c) Rotate
(d) Singing
The most common carrier of communicable diseases is:
(a) Ant
(b) housefly
(c) dragonfly
(d) spider
Which of the following can be beaten into thin sheets?
(a) Zinc
(b) phosphorus
(c) Sulphur
(d) Oxygen
Renewable resource
(a) Coal
(b) Water
(c) Natural Gas
(d) Petrol
is needed for fire extinguisher.
(a) Water
(b) Wood
(c) Paper
(d) None of these
...... animals were extinct.
(a) Dynasore
(b) Tiger
(c) Peacock
(d) Lion
The cell membrane is found in............. .cell.
(a) Animal
(b) Bacteria
(c) plant
(d) Ribosomes
A tadpole develops into an adult frog by the process of:
(a) fertilization
(b) metamorphosis
(c) embedding
(d) budding
Force is a..........
(a) Pressure
Friction
(c) Push or Pull
(d) More
0,0,0 I DOO
Pole Star....
VIII-Science-E
47)​

Answer 1

Answer:

a) float

• b)house fly
• a) zinc
• b) water
• a)dynasor
• d)ribosomes
• b)metamorphosis
• a)pressure

Answer 2

-Damaged seeds would float on water.

-The most common carrier communicable disease is housefly.

-zinc can be beaten into thin sheets.

-water is a renewable resources.

-water is needed in fire extinguisher.

-Tiger animals are extinct.

-cell membrane is found in animal cell.

-budding is the process by which a tadpole develops into an adult frog.

-force is a pressure.

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