Metal pollution Quiz Questions and Answers 4 PDF Download

Learn metal pollution quiz online, marine pollution test 4 for online learning, distance learning courses. Free inorganic pollutants quiz, metal pollution quiz questions and answers to learn marine pollution MCQs with answers. Practice tests for educational assessment on metal pollution MCQs with answers, ships, run off from land, halogenated hydrocarbons, sources of sound in ocean, metal pollution practice test for online ocean pollution effects courses distance learning.

Free online metal pollution course worksheet has multiple choice question: potassium and sodium, helps in preserving a proper electrochemical balance, extending towards; with options organs, plasma membrane, limbs and kidneys for scholars to prepare for online study guide questions and answers to improve study skills, study inorganic pollutants multiple choice questions based quiz question and answers.

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