Daily MCQs

English অসমীয়া

Join Our WhatsApp Channel Online Test Series for Assam Police Exams Best Books for Assam Police Exams

04 August 2024 JobAssam Share

What does eutrophication cause a decrease in?

A. Dissolved hydrogen
B. Dissolved salts
C. Dissolved oxygen
D. All of these

Dissolved oxygen

Please select one of the options to reveal the correct answer.

Similar MCQs

Find the odd one from: Parallel, Acute, Obtuse, Right. What is the area allocated for Charideo Maidam? When did the Sukapha build the Ahom capital at Charaideo? Under the Mughal Empire, from whom was the jizya tax collected? They have spent _____ for their son's wedding.