Mars is called the Red Planet because its soil has a reddish color, giving the planet a red appearance when seen from Earth. Class 6 Science NCERT Chapter 12 Class VI Book Curiosity Science Chapter 12 Beyond Earth
Category: Class 6 Science
NCERT Solutions and Important Questions for class 6 Science for CBSE exams 2020-2021.
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Venus is called the Morning Star or Evening Star because it shines brightly at dawn and dusk, but it is actually a planet, not a star. NCERT Book Curiosity Science Class 6 Class 6 Science NCERT Chapter 12
By using renewable resources responsibly and conserving non-renewable ones, we can meet present needs while ensuring future generations have access to resources. Sustainable practices protect the environment and maintain ecological balance for the future.
The correct answer is (b) Water. Water is a renewable resource because it is continuously replenished through the natural water cycle, making it sustainable and available for future use, unlike coal, natural gas, and petrol.
The correct answer is (b) Petrol. Petrol is the most commonly used fuel in two-wheelers like scooters and bikes due to its high energy efficiency and suitability for smaller engines compared to diesel or kerosene.