5 years ago in Biology

Ozone hole refers to

[A] hole in ozone layer
[B] decrease in the ozone layer in troposphere
[C] decrease in thickness of ozone layer in stratosphere
[D] increase in the thickness of ozone layer in troposphere
Loading...
Next Question

Overall Stats

Attempted 644
Correct 176
Incorrect 161
Viewed 307

Answers

Guest
Guest
Kumar rahul
Kumar rahul - 2 months ago

Kumar rahul from Bhubaneswar, India is saying decrease in thickness of ozone layer in stratosphere is correct answer

Aaliya Shamim
Aaliya Shamim - 3 months ago

Aaliya Shamim from Patna, India is saying hole in ozone layer is correct answer

Akash Gupta
Akash Gupta - 4 months ago

Akash Gupta from Patna, India is saying decrease in thickness of ozone layer in stratosphere is correct answer

HARKESH PANDAT 777
HARKESH PANDAT 777 - 4 months ago

HARKESH PANDAT 777 from Palwal, India is saying decrease in the ozone layer in troposphere is correct answer

Jay
Jay - 5 months ago

Jay from Imphal, India is saying hole in ozone layer is correct answer

Related Questions

Kidney stones are mainly formed by which of the following compound ?

  • [A] Sodium chloride
  • [B] Silicates
  • [C] Calcium bicarbonate
  • [D] Calcium Oxalate

The food which gives an athelete instant energy is

  • [A] Glucose
  • [B] Protein
  • [C] Butter
  • [D] Vitamin

The unit structure of genes is made up of ?

  • [A] RNA
  • [B] DNA
  • [C] endoplasmic reticulum
  • [D] magnesium

which of the following releases energy?

  • [A] Mitochondria
  • [B] Chloroplast
  • [C] Golgibody
  • [D] None