Skip to content
Philoid
Browse Saved
Back to chapter
Biology
Sample Paper 2021-2022
Home · Class 11 · Biology · Ref. Book · Sample Paper 2021-2022
Prev
Next
Q28 of 180 Page 1

What is the main

Industrial revolution is the main cause of increase in carbon dioxide in the atmosphere. Increase in carbon dioxide gives rise to global warming which causes imbalance in nature, affects monsoons and rainfall.


More from this chapter

All 180 →
26

An object of mass 27

Name the tissue r 29

Explain the mode 30

(a)Distinguish be

Questions · 180
Sample Paper 2021-2022
1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17 18 19 20 21 22 23 24 25 26 27 28 29 30 31 32 33 34 35 36 2 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17 18 19 20 21 22 23 24 25 26 27 28 29 30 31 32 33 34 35 36 1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17 18 19 20 21 22 23 24 25 26 27 28 29 30 31 32 33 34 35 36 1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17 18 19 20 21 22 23 24 25 26 27 28 29 30 31 32 33 34 35 36 1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17 18 19 20 21 22 23 24 25 26 27 28 29 30 31 32 33 34 35 36
Back to chapter
ADVERTISEMENT
About Contact Privacy Terms
Philoid · 2026
  • Home
  • Search
  • Browse
  • Quiz
  • Saved