Importance of Water Multiple Choice Questions and Answers 16 PDF Download

Learn importance of water multiple choice questions, grade 7 science online test 16 for elementary school degree online courses, distance learning for exam prep. Practice safe and drinking water multiple choice questions (MCQs), importance of water quiz questions and answers for science class for 7th grade science placement test.

Study elementary school science multiple choice questions (MCQs): bacteria that decompose algae take up all the, for free online courses with choices oxygen, sunlight, minerals, and useful gases in the water, safe and drinking water quiz with eBooks online to download for problem-solving skills for charter school and high school students. Free science study guide for online learning safe and drinking water quiz questions to attempt multiple choice questions based test.

MCQs on Importance of Water Worksheets 16 Quiz PDF Download

MCQ: Bacteria that decompose algae take up all the

  1. sunlight
  2. oxygen
  3. minerals
  4. useful gases in the water

B

MCQ: 'Water' is

  1. sweet
  2. sour
  3. bitter
  4. odorless

D

MCQ: As compared to shower, bath tub uses

  1. less water
  2. more water
  3. equal water
  4. not sure

B

MCQ: Human feces stimulates growth of

  1. algae
  2. fungi
  3. bacteria
  4. viruses

A

MCQ: Crops that need a lot of water are

  1. rice and maize
  2. wheat and maize
  3. rice and wheat
  4. maize and other grains

C