CBSE · Class 10 · Science · Our EnvironmentWhich of the following groups contains only biodegradable items?
Step-by-Step Solution
Grass, flowers, and leather are made of organic matter that can be easily decomposed by microorganisms, making them biodegradable. Plastics and glass do not decompose easily.
Detailed Options Breakdown
Option : Grass, flowers, and leather (Correct Answer)
Correct choice. Refer to the step-by-step verified solution guidelines above for details.
Option 1: Grass, wood, and plastic
Incorrect choice. This distractor represents a common misunderstanding of the core principles of Our Environment.
Option 2: Fruit peels, cake, and plastic glass
Incorrect choice. This distractor represents a common misunderstanding of the core principles of Our Environment.
Option 3: Cake, wood, and glass
Incorrect choice. This distractor represents a common misunderstanding of the core principles of Our Environment.
💡 Study Guide: This question tests core syllabus concepts from Our Environment. For formulas, key summaries, and mock exam reference guides, read the full Our Environment Revision Notes.