In the context of conservation of natural resources, explain the terms reduce, recycle and reuse. From among the materials that we use in daily life, identify two materials for each category.
We must have done the three R’s to conserve the natural resources:- reduce, recycle and reuse.
Reduce: Reduce means that we should use less amount of things that we are using in our daily lives. Examples:- by switching off necessary lights, bulbs, fans or by not wasting food take the food in a limited amount that we can eat.
Recycle: Recycling refers to send back the used material for the manufacturing to give the new material for the use again.
Examples: agricultural waste, paper, buckets, metal objects etc.
Reuse: Reuse means we can use things again and again. Examples:- jars for putting pickles again and again, glass bottles like jam bottles can be used again in the kitchen for storage.
NCERT questions are designed to test your understanding of the concepts and theories discussed in the chapter. Here are some tips to help you answer NCERT questions effectively:
This question is important because it tests key concepts from the NCERT syllabus and is frequently asked in CBSE exams.
This question is based on core NCERT concepts explained in the chapter and should be revised thoroughly before exams.
We must have done the three R’s to conserve the natural resources:- reduce, recycle and reuse.
Reduce: Reduce means that we should use less amount of things that we are using in our daily lives. Examples:- ...
Step-by-step explanation:
• We must have done the three R’s to conserve the natural resources:- reduce, recycle and reuse
•
•
• Reduce: Reduce means that we should use less amount of things that we are using in our daily lives
• Examples:- by switching off necessary lights, bulbs, fans or by not wasting food take the food in a limited amount that we can eat
Students often lose marks by skipping steps, writing incomplete explanations, or misunderstanding keywords used in the question.
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