O Level Biology MCQ - Complete Course
Pollution: Sewage as Cause MCQ App & e-Book Download - 1311
Apps:
MCQ: 1311
Hydrogen sulfide (H2S) and ammonia (NH3) are produced from
- the chimneys of factories
- use of chlorofluorocarbon in foam packaging
- decomposition of organic compounds by anaerobic bacteria
- treatment of acidic wastes with alkalis
c
O Level Biology App & e-Book Tests PDF Download
Human Respiration Test 1322
What is Nutrition Test 1323
Spinal Cord and Nerves Test 1324
Wind pollination Test 1325
Anaerobic Respiration Test 1326
Anemia and Minerals Test 1327
Mode of action of heart Test 1328
Specifity of Enzymes Test 1329
Pollution and Smog as Cause Test 1330
Pollution Sewage as Cause Study App: Free Download iOS & Android
The App: Pollution Sewage as Cause MCQ App to study Pollution Sewage as Cause Notes, O Level Biology MCQ App, and A level Biology MCQ App. The "Pollution Sewage as Cause" App Download: Free O Level Biology Android & iOS Apps includes complete analytics with interactive assessments. Download App Store & Play Store study Apps & enjoy 100% functionality with subscriptions!
O Level Biology MCQs eBook Download
College Biology Test Questions
- Osmoregulation App's Quiz: Specialized salt excreting organs are
- Enzyme Action Rate App's Quiz: Inhibitors blocking active site by making covalent bonds are specifically
- Endocrine App's MCQ: Endocrine system consists of how many glands?
- Importance of Bacteria App's Quiz: Chemical substances which act as an inhibitor for growth of
- Evolution of Seed Habit App's Quiz: After fertilization of ovary, fruit is made which contain
O Level Biology Quiz Questions
- Oesophagus App's Quiz: Oesophagus is also called as
- Hormones: Endocrine Glands App's Quiz: Diarrhea is caused due to
- Oxygen Debt App's Quiz: In respiration oxygen debt refers to amount of
- Parasitism: Malarial Pathogen App's Quiz: In ecosystem ,Pupa survives through
- Vitamins and Minerals App's MCQs: Water-soluble vitamins need to be supplied