MCQsLearn App Free MCQsLearn App Download - Android - iOS
As an Amazon Associate I earn from qualifying purchases.

Causes of Pollution: Biology Quiz Questions and Answers PDF Download eBook

Practice Causes of pollution biology quiz questions and answers PDF, causes of pollution biology MCQ with answers to solve O level biology worksheet 298 for online past papers exam. Practice Effects of Human Activity on Ecosystem quiz questions with answers, causes of pollution biology Multiple Choice Questions (MCQ) for online college degrees. Free causes of pollution: biology MCQs, hormones: endocrine glands, biology online, molecular biology, specifity of enzymes, causes of pollution: biology test prep for completely online college.

"Pollutants from natural cause can", causes of pollution biology Multiple Choice Questions (MCQ) with choices not avoided no matter what precautions are taken, avoided if proper precautions are taken, recycled, and stored to study distance learning courses. Learn effects of human activity on ecosystem questions and answers to improve problem solving skills for best online ACT prep class.

Quiz on Causes of Pollution: Biology PDF Download eBook

Causes of Pollution: Biology Quiz

MCQ: Pollutants from natural cause can

  1. avoided if proper precautions are taken
  2. not avoided no matter what precautions are taken
  3. recycled
  4. stored

B

Specifity of Enzymes Quiz

MCQ: The enzyme, Papain is found in

  1. pawpaw
  2. proteases
  3. pepsin
  4. pancreatic amylase

A

Molecular Biology Quiz

MCQ: Water molecule (H2O) is split into hydrogen (H2) and oxygen (O2) when

  1. larynx is lowered, glottis is open
  2. larynx is lowered and the windpipe is opened
  3. larynx is raised and epiglottis blocks glottis
  4. larynx is raised and pharynx is shut

C

Biology Online Quiz

MCQ: Fats acts as a solvent for

  1. protoplasm
  2. fat-soluble vitamins
  3. insulating materials
  4. mineral ions (Ca+2, Na+, K+, Mg+2)

B

Hormones: Endocrine Glands Quiz

MCQ: Gland referred to as "Master gland" is

  1. Pituitary gland
  2. Adrenal gland
  3. thyroid gland
  4. islets of Langerhans

A