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Our Environment — Science STD 10 — Question

CBSE BoardEnglish MediumSTD 10ScienceOur Environment1 Mark
MCQ
Which of the following features relates to biodegradable substances?
  • ✓
    Broken down by biological processes
  • B
    Remain inert
  • C
    Persist in environment for long time
  • D
    May harm the ecosystem
✓

Answer

Correct option: A.
Broken down by biological processes
(A) Broken down by biological processes

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