Biology · Environmental Biology
The secondary treatment of sewage is primarily driven by which of the following?
Verified Solution4 OptionsUpdated: October 2026👁️1 View
Share:
- 1Coagulants
- 2Viruses
- 3Algae
- 4Bacteria✓
Correct answer
Bacteria
Download Single Question PDF
Save this question and verified answer as a clean study sheet with live clickable link.
👥
Share with Friends & Study Groups
Challenge your peer aspirants on WhatsApp or Telegram to solve this question!
Online Test Series
Start Free Mock Test →Preparing for Biology?
Practice full-length mock tests with real exam timers, instant score analysis, and all-India ranking.
Chapter Practice
Practice Environmental Biology MCQs →Want more practice questions on Environmental Biology?
Solve complete topic-wise tests with detailed solutions on GkGet.
Related Practice Questions
Recommended practice questions in Biology · Environmental Biology