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IGCSE O Level Biology Practice Test 218

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

The Effects of pH on enzymes Multiple Choice Questions (MCQ) with Answers PDF, Effects of pH on enzymes MCQs PDF Download e-Book Ch. 19-218 to solve IGCSE O Level Biology Practice Tests. Study What Are Enzymes quiz answers PDF, Effects of pH on enzymes Multiple Choice Questions (MCQ Quiz) to study online certification courses. 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 accredited online colleges.

The MCQs: PH value of below 7 indicates pure; "Effects of pH on enzymes" App (Android & iOS) with answers: Enzyme; Water; Alkaline; Acidic; to study online certification courses. Practice What Are Enzymes Questions and Answers, Google eBook to download free sample for best accredited online colleges.

Effects of pH on enzymes Questions and Answers PDF Download: Quiz 218

MCQ 1086:

PH value of below 7 indicates pure

  1. water
  2. enzyme
  3. alkaline
  4. acidic
MCQ 1087:

Potometer is used to measure

  1. rate of root pressure
  2. capillary action
  3. transpiration pull
  4. all of above
MCQ 1088:

Few enlarged alveoli vs. many minute alveoli pose the risk of

  1. production of mucus in air passages
  2. inefficient exchange of gases
  3. blood clotting
  4. dull and insensitive brain
MCQ 1089:

Which one is a true fact in relevance to cold weather

  1. less urine is excreted
  2. excess salts are secreted in urine
  3. sweat secretions are reduced
  4. excess sugars are secreted in urine
MCQ 1090:

Male gametes are also known as

  1. testes
  2. testis
  3. sperms
  4. semen

IGCSE O Level Biology Exam Prep Tests

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Effects of pH on enzymes App (Android & iOS)

Effects of pH on enzymes App (Android & iOS)

O Level Biology App (Android & iOS)

O Level Biology App (iOS & Android)

MCAT Biology App (Android & iOS)

MCAT Biology App (Android & iOS)

Zoology App (Android & iOS)

Zoology App (iOS & Android)