Sources of Sound in Ocean Quiz Questions and Answers 2 PDF Book Download

Sources of sound in ocean quiz, sources of sound in ocean MCQs answers, marine pollution quiz 2 to learn online environmental science courses. College and university courses MCQs, newer forms of pollution quiz questions and answers, sources of sound in ocean multiple choice questions to practice marine pollution test with answers. Learn sources of sound in ocean MCQs, career test on sources of metals, measuring pollution, effects of oil on sea life, sources of sound in ocean test prep for environmental certifications.

Practice sources of sound in ocean career test with multiple choice question (MCQs): in water, precipitation raises noise about 30 db, ranges between;, with choices 800 and 20, 000 hz., 100 and 20, 000 hz., 100 and 900, 000 hz., and 900 and 900, 000 hz. for online environmental science degree. Learn newer forms of pollution questions and answers for scholarships exams' problem-solving, assessment test.

Quiz on Sources of Sound in Ocean Worksheet 2 Download PDF

Sources of Sound in Ocean Quiz

MCQ: In water, precipitation raises noise about 30 dB, ranges between;

  1. 800 and 20, 000 Hz.
  2. 100 and 20, 000 Hz.
  3. 100 and 900, 000 Hz.
  4. 900 and 900, 000 Hz.

B

Effects of Oil on Sea Life Quiz

MCQ: Oil changes sensitivity of aquatic animals for;

  1. Parasites
  2. Infections
  3. Inhalation problem
  4. heat waves

A

Measuring Pollution Quiz

MCQ: For rats, oral dosage from to 500 to 5000 mg/kg, considered as:

  1. Highly Toxic
  2. Super Toxic
  3. Moderately Toxic
  4. All of above

D

Sources of Metals Quiz

MCQ: When mercury is being heated, it has become colorless and;

  1. Odorless
  2. Vaporized
  3. Colored
  4. acidic

A

Biomarkers Quiz

MCQ: Effect marker measures direct consequences of;

  1. Microorganism
  2. Animals
  3. Plants
  4. All of above

D