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1Which of the following is a non-living thing?

A Tree B Rock C Dog D Flower

2What is the process by which plants make their own food called?

A Respiration B Photosynthesis C Digestion D Excretion

3Which of the following is an example of a force?

A Light B Heat C Gravity D Sound

4How do most plants reproduce?

A Through seeds B Through spores C Through bulbs D Through cuttings

5Which of the following is a source of renewable energy?

A Coal B Wind C Natural Gas D Oil

6What is the main function of the heart in the human body?

A Pumping blood B Digesting food C Breathing D Thinking

7Which of the following animals undergo metamorphosis during their growth?

A Dog B Butterfly C Snake D Lion

8What is the unit of electric current?

A Watt B Volt C Ohm D Ampere

9Which of the following is a method of conserving the environment?

A Using plastic bags B Planting trees C Littering D Burning waste

10What is the role of roots in plants?

A Photosynthesis B Anchoring the plant C Absorbing sunlight D Transporting water