मराठी

The Question Has Four Options. Choose the Correct Answer: Huge Quantity of Sewage is Dumped in a River. the Bod Will - Biology

Advertisements
Advertisements

प्रश्न

The question has four options. Choose the correct answer:

A huge quantity of sewage is dumped in a river. The BOD will

पर्याय

  • increase

  • decrease

  • slightly decrease

  • remain unchanged

MCQ

उत्तर

increase

shaalaa.com
  या प्रश्नात किंवा उत्तरात काही त्रुटी आहे का?
पाठ 22: Sources of Waste - Exercise [पृष्ठ २०८]

APPEARS IN

फ्रँक Biology [English] Class 9 ICSE
पाठ 22 Sources of Waste
Exercise | Q 17.09 | पृष्ठ २०८
Share
Notifications

Englishहिंदीमराठी


      Forgot password?
Use app×