Sources of Sound in Ocean Quizzes Online MCQs PDF Download 2
Sources of Sound in Ocean quiz questions, sources of sound in ocean multiple choice questions and answers PDF 2 to learn marine pollution for online environmental science course for online certification. Practice "Newer Forms of Pollution" quiz with answers, sources of sound in ocean Multiple Choice Questions (MCQ) for environmental science. Free sources of sound in ocean MCQs, biomarkers, sources of metals, measuring pollution, effects of oil on sea life, sources of sound in ocean test prep for colleges that offer online classes.
"In water, precipitation raises the noise about 30 dB, ranges between;", sources of sound in ocean Multiple Choice Questions (MCQ) with choices 100 and 20,000 hz., 800 and 20,000 hz., 100 and 900,000 hz., and 900 and 900,000 hz. for best online universities.
Sources of Sound in Ocean Questions and Answers PDF Download 2
MCQ: In water, precipitation raises noise about 30 dB, ranges between;
- 800 and 20,000 Hz.
- 100 and 20,000 Hz.
- 100 and 900,000 Hz.
- 900 and 900,000 Hz.
MCQ: Oil changes sensitivity of aquatic animals for;
- Inhalation problem
- heat waves
MCQ: For rats, oral dosage from to 500 to 5000 mg/kg, considered as:
- Highly Toxic
- Super Toxic
- Moderately Toxic
- All of above
MCQ: When mercury is being heated, it has become colorless and;
MCQ: Effect marker measures direct consequences of;
- All of above