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IGCSE O Level Biology Practice Test 208

Effects of pH on enzymes Multiple Choice Questions (MCQ) PDF - 208

Free Effects of pH on enzymes MCQs, Effects of pH on enzymes Multiple Choice Questions (MCQs) PDF Download, Book Test 19-208 to learn igcse biology online courses. Solve What Are Enzymes Test PDF, effects of ph on enzymes Multiple Choice Questions (MCQ Quiz) for online college degrees. The Effects of pH on enzymes MCQ Quiz App Download: Free certification app for effects of ph on enzymes, bacteria structure, limiting factors test prep for online degree programs.

The MCQ Quiz: Nature of most intestinal enzymes is; "Effects of pH on enzymes" App APK Download (Free) with answers alkaline, acidic, water based and mineral based to study online IGCSE courses. Study what are enzymes questions and answers, Apple Book to download free sample for online colleges for science.

Effects of pH on enzymes Questions and Answers PDF Download: Quiz 208

MCQ 1036: Nature of most intestinal enzymes is

  1. acidic
  2. alkaline
  3. water based
  4. mineral based

MCQ 1037: Bacteria capable to produce their own food are known as

  1. saprophytes
  2. parasites
  3. autotrophs
  4. penicillin

MCQ 1038: Neutral point like water (H2O) has a pH of

  1. 5
  2. 6
  3. 7
  4. 10

MCQ 1039: Under natural conditions, the atmospheric carbon dioxide (CO2) remains stable at

  1. 0.0003
  2. 0.0006
  3. 0.0013
  4. 0.0016

MCQ 1040: Intelligence of an animal can be judged through size of

  1. brain
  2. medulla oblongata
  3. Cerebral hemisphere
  4. cerebellum

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)

Phylum App (Android & iOS)

Phylum App (Android & iOS)

College Biology App (Android & iOS)

College Biology App (iOS & Android)