O Level Courses

IGCSE O Level Biology Certification Exam Tests

IGCSE O Level Biology Practice Test 1

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The Quiz: In the case of low blood glucose concentration, the negative feedback is; "Mammalian Skin" App Download (Free) with answers to workout, conversion of glucose into glycogen, to rest and conversion of glycogen to glucose to learn online GCSE courses. Solve homeostasis in biology questions and answers, Amazon eBook to download free sample to learn online certificate courses.

Mammalian Skin Questions and Answers PDF Download: Quiz 1

MCQ 1: In the case of low blood glucose concentration, the negative feedback is

A) conversion of glucose into glycogen
B) to workout
C) to rest
D) conversion of glycogen to glucose

MCQ 2: Raw materials for photosynthesis include

A) light
B) organic nutrients
C) water
D) all of above

MCQ 3: The highly branched structure of glucose units results in

A) starch
B) glycogen
C) cellulose
D) galactose

MCQ 4: The "lub" sound is produced after the

A) ventricles are fully contracted
B) ventricles start to relax
C) bicuspid and tricuspid valves suddenly close
D) semilunar valves are closed

MCQ 5: Examples of Epigeal germination include

A) maize
B) sword bean seed
C) broad bean seed
D) pea

IGCSE O Level Biology Exam Prep Tests

Mammalian Skin Learning App & Free Study Apps

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Mammalian Skin App (Android & iOS)

Mammalian Skin 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)

Phylum App (Android & iOS)

Phylum App (Android & iOS)