Metal pollution Quiz Questions and Answers 4 PDF Book Download

Metal pollution quiz, metal pollution MCQs answers, marine pollution quiz 4 to learn environmental science courses online. Inorganic pollutants quiz questions and answers, metal pollution multiple choice questions (MCQs) to practice marine pollution test with answers for online colleges and universities courses. Learn metal pollution MCQs, run off from land, halogenated hydrocarbons, sources of sound in ocean, metal pollution test prep for environmental certifications.

Learn metal pollution test with multiple choice question (MCQs): potassium and sodium, helps in preserving a proper electrochemical balance, extending towards;, with choices organs, plasma membrane, limbs, and kidneys for online bachelor degree. Learn inorganic pollutants questions and answers for problem-solving, merit scholarships assessment test.

Quiz on Metal pollution Worksheet 4 Download PDF

Metal pollution Quiz

MCQ: Potassium and sodium, helps in preserving a proper electrochemical balance, extending towards;

  1. Organs
  2. plasma membrane
  3. Limbs
  4. kidneys

B

Sources of Sound in Ocean Quiz

MCQ: In 1996, a Comprehensive 'Test Ban' Treaty was signed by all countries, aiming at stoppng;

  1. nuclear testing
  2. fishing
  3. researches
  4. pollution

A

Halogenated Hydrocarbons Quiz

MCQ: Toxaphene' is formed by chlorination of;

  1. Non Metals
  2. Metals
  3. Halogens
  4. All of above

D

Run off from Land Quiz

MCQ: Algal bloom' is a massive growth of unicellular algae in the;

  1. Rain
  2. Industries
  3. Sea
  4. water

C

Ships Quiz

MCQ: 'ballast' water contains a number of;

  1. Animals
  2. Planktons
  3. Microscopic organisms
  4. sea creature

C