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IGCSE O Level Biology Certification Exam Tests

IGCSE O Level Biology Practice Test 65

Online Education: Biology Quiz Questions and Answers PDF - 65

The Online Education Biology Quiz Questions and Answers PDF (Online Education Biology Quiz with Answers PDF Download) e-Book Ch. 17-65 to prepare IGCSE O Level Biology Practice Tests. Solve Transport in Mammals MCQ with answers PDF, Online Education Biology Multiple Choice Questions (MCQ Quiz) for online college courses. The Online Education: Biology Quiz App Download: Free learning app for online education: biology, storage of excess amino acids, what is selective reabsorption, herbicides: o level biology, poppies, opium and heroin test prep for accredited online college courses.

The Quiz: To donate blood a person shall weigh a minimum of; "Online Education: Biology" App Download (Free) with answers: 45 kg; 35 kg; 55 kg; 65 kg; for online college courses. Learn Transport in Mammals Questions and Answers, Apple eBook to download free sample to study online school courses.

Online Education: Biology Questions and Answers PDF Download: Quiz 65

MCQ 321: To donate blood a person shall weigh a minimum of

  1. 35 kg
  2. 45 kg
  3. 55 kg
  4. 65 kg

MCQ 322: Sucrose developed from excess sugars is transported for storage to

  1. seeds
  2. stem tubers
  3. root tubers
  4. all of above

MCQ 323: Of the 100 cm³ urine, approx. nitrogenous wastes make up to

  1. 1.8 g
  2. 2.2 g
  3. 2.0 g
  4. 0.2 g

MCQ 324: Advantages of using pesticides include

  1. healthier crops
  2. better yield
  3. more food and profit for farmers
  4. all of above

MCQ 325: Alkaloids found in opium do not include

  1. morphine
  2. codeine
  3. cocaine
  4. opium

IGCSE O Level Biology Exam Prep Tests

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Online Education Biology App (Android & iOS)

Online Education Biology App (Android & iOS)

O Level Biology App (Android & iOS)

O Level Biology App (iOS & Android)

A level Biology App (Android & iOS)

A level Biology App (Android & iOS)

Zoology App (Android & iOS)

Zoology App (iOS & Android)