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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 e-Book Online Education Biology Quiz Questions, online education biology quiz answers PDF download, chapter 17-65 to study online igcse biology degree courses. Practice Transport in Mammals MCQ with answers PDF, online education biology Multiple Choice Questions (MCQ Quiz) for online college degrees. Free learning app: Online Education: Biology Quiz App Download & e-Book for online education: biology, storage of excess amino acids, what is selective reabsorption, herbicides: o level biology, poppies, opium and heroin test prep for online college courses.

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

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

A) 35 kg
B) 45 kg
C) 55 kg
D) 65 kg

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

A) seeds
B) stem tubers
C) root tubers
D) all of above

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

A) 1.8 g
B) 2.2 g
C) 2.0 g
D) 0.2 g

MCQ 324: Advantages of using pesticides include

A) healthier crops
B) better yield
C) more food and profit for farmers
D) all of above

MCQ 325: Alkaloids found in opium do not include

A) morphine
B) codeine
C) cocaine
D) 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 (Android & iOS)

10th Grade Biology App (Android & iOS)

10th Grade Biology App (Android & iOS)

College Biology App (Android & iOS)

College Biology App (Android & iOS)