English
CISCE(English Medium) ICSE Class 10
Question Papers433
Textbook Solutions54148
MCQ Online Mock Tests7
Important Solutions7810
Concept Notes & Videos1108
Time Tables20
Syllabus

Air pollution is caused by: - Biology

Advertisements
Advertisements

Question

Air pollution is caused by:

Options

  • Insecticides

  • Sewage

  • Smoke

  • Loud Speakers

MCQ
Advertisements

Solution

Smoke

shaalaa.com
  Is there an error in this question or solution?
Q 1
Chapter 13: Pollution - Multiple Choice Questions

APPEARS IN

ICSE Biology [English] Class 10
Chapter 13 Pollution
Multiple Choice Questions | Q 1
Share
Notifications

Englishहिंदीमराठी
Login
Create free account


      Forgot password?
Course
Use app×