Environmental Science Practice Test 42
Water Pollution MCQs (Multiple Choice Questions) PDF Download - 42
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The Water Pollution Multiple Choice Questions (MCQ) with Answers PDF (Water Pollution MCQs PDF e-Book) download Ch. 4-42 to solve Environmental Science Practice Tests. Study Environmental Pollution quiz answers PDF, Water Pollution Multiple Choice Questions (MCQ Quiz) to study online certification courses. The Water Pollution MCQs App Download: Free educational app for acid deposition, ecological pyramid, biodiversity, energy flow in ecosystem, water pollution test prep for free online classes.
The MCQ Quiz: Which bacteria flourish in the absence of free dissolved oxygen in sewage; "Water Pollution" App (Android & iOS) with answers: Aerobic Bacteria; Anaerobic Bacteria; Rotifers; Blue green algae; to study online certification courses. Practice Environmental Pollution Questions and Answers, Google eBook to download free sample to learn online certificate courses.
Water Pollution MCQ with Answers PDF Download: Quiz 42
Which bacteria flourish in the absence of free dissolved oxygen in sewage?
- Anaerobic Bacteria
- Aerobic Bacteria
- Rotifers
- Blue green algae
About 10% of solar energy is
- Infrared
- Ultraviolet
- Visible
- Harmful
Categorically, a common feeding behavior is regarded as
- Parasitism
- Predation
- micropredation
- All of above
The graphical representation of trophic structure and function is known as
- Ecological Pyramid
- Ecosystem
- Ecological Function
- Environment
When did new york legislation passed a bill to reduce sulfur emission ?
- 1991
- 1997
- 1990
- 1992
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Global Warming Practice Questions
- Three main climatic factors that directly affect malaria transmission are temperature, rainfall and relative humidity (the amount of moisture in air). Several ?three basic factors of climatic variability that causes malaria are:
- In globe, sulphur emissions are rising less rapidly than:
- What are two stages involved in photosynthesis?
- Eighty percent of terrestrial 'carbon' is in:
- Small particles suspended in atmosphere is known as: