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IGCSE O Level Biology Practice Test 218

Effects of pH on enzymes MCQ (Multiple Choice Questions) PDF - 218

The e-Book Effects of pH on enzymes Multiple Choice Questions and Answers (MCQs), effects of ph on enzymes MCQs Quiz PDF download chapter 19-218 to learn online igcse biology degree courses. Study What Are Enzymes quiz answers PDF, effects of ph on enzymes Multiple Choice Questions (MCQ Quiz) for online college degrees. The Effects of pH on enzymes MCQs App Download: Free educational app for effects of ph on enzymes, molecular biology, types of drugs, examples of homeostasis in man, male reproductive system test prep for GRE subject tests.

The MCQs PH value of below 7 indicates pure: enzyme, water, alkaline and acidic with "Effects of pH on enzymes" App Download (iOS & Android) Free for online schools that offer certificate programs. Practice what are enzymes questions and answers, Google eBook to download free sample for online college courses.

Effects of pH on enzymes MCQ Questions PDF Download: Quiz 218

MCQ 1086: PH value of below 7 indicates pure

A) water
B) enzyme
C) alkaline
D) acidic

MCQ 1087: Potometer is used to measure

A) rate of root pressure
B) capillary action
C) transpiration pull
D) all of above

MCQ 1088: Few enlarged alveoli vs. many minute alveoli pose the risk of

A) production of mucus in air passages
B) inefficient exchange of gases
C) blood clotting
D) dull and insensitive brain

MCQ 1089: Which one is a true fact in relevance to cold weather

A) less urine is excreted
B) excess salts are secreted in urine
C) sweat secretions are reduced
D) excess sugars are secreted in urine

MCQ 1090: Male gametes are also known as

A) testes
B) testis
C) sperms
D) semen

IGCSE O Level Biology Exam Prep Tests

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MCAT Biology App (Android & iOS)