O Level Biology MCQs – Certification Test 1027

Causes of Pollution: Biology MCQ (Question 1027) – Study App & e-Book Download

Download eBook:

O Level Biology Study Guide (Google Books)

O Level Biology Study Guide (Apple Books)

O Level Biology Study Guide (Kobo Books)

Apps:

Download O Level Biology Study App for iOS

MCQ 1027: Process by which harmful substances are added to environment is called as:

Silting
Pollution
Desertification
Flooding

Previous MCQ

Next MCQ

Causes of Pollution: Biology MCQ App & e-Book – O Level Biology Placement Tests

Effects of pH on enzymes Test 1038

Limiting factors Test 1039

Spinal Cord and Nerves Test 1040

Blood Pressure Testing Test 1041

Learning Biology Test 1042

Layers of Epidermis Test 1043

Excretion and Egestion Test 1044

Pollution and Carbon Monoxide Test 1045

General Nutrition Test 1046

Free Causes Of Pollution: Biology Study App – Download for Android & iOS

The App: Causes of Pollution Biology MCQ App to Learn Causes of Pollution Biology Notes, O Level Biology MCQ App, and Zoology MCQ App to understand biological systems.

The "O Level Biology Study" App: Free Causes of Pollution Biology Study App Download (Android & iOS) to develop scientific careers. Download Play Store & App Store Study Apps with all functionalities to join digital classrooms.