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Looking for MCQs? You're in the right place! Whether you're preparing for competitive exams, school boards or just aiming to improve your knowledge, we offer MCQs for all levels and subjects.
Answer: O
Oxygen is represented by the chemical symbol O and is essential for respiration in living organisms.
Answer: Cerebellum
The cerebellum is responsible for coordinating movement and maintaining balance and posture.
Answer: Evaporation
Evaporation is the process where liquid changes into a gas, usually due to heat, as molecules gain enough energy to escape into the air.
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Answer: Saturn
Saturn is famous for its beautiful and extensive ring system, made up of ice, rock and dust particles.
Answer: Nuclear fusion
The Sun?s energy comes from nuclear fusion, where hydrogen atoms fuse to form helium, releasing energy.
Answer: Current
Electric current is the flow of electric charge, typically carried by electrons through a conductor.
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Answer: Jupiter
Jupiter is the largest planet in the solar system, known for its massive size and strong magnetic field.
Answer: Nitrogen
Nitrogen makes up about 78% of the Earths atmosphere, while oxygen makes up about 21%.
Answer: Medulla
The medulla oblongata controls involuntary functions, including breathing, heart rate and digestion.
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