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IGCSE O Level Biology Practice Test 79

Mammalian Skin Quiz Questions with Answers PDF - 79

The e-Book Mammalian Skin Quiz Questions and Answers, mammalian skin Quiz MCQs PDF, chapter 9-79 to study online igcse biology degree programs. Study Homeostasis in Biology MCQ Questions PDF, mammalian skin Multiple Choice Questions (MCQ Quiz) for online college degrees. The Mammalian Skin Trivia App Download: Free educational app for mammalian skin, sexual and asexual reproduction, biology subjective test, antibiotics: penicillin production, o level 2014 biology test prep for online college classes.

The Quiz No shivering happens on a: warm day, cold day, during physical activities and when excess sebum is produced with "Mammalian Skin" App Download (Android & iOS) Free for SAT practice test. Practice homeostasis in biology questions and answers, Google eBook to download free sample for ACT subject test tutoring.

Mammalian Skin Trivia Questions PDF Download: Quiz 79

MCQ 391: No shivering happens on a

A) cold day
B) warm day
C) during physical activities
D) when excess sebum is produced

MCQ 392: In willow trees, the cotton wool is mostly made of

A) air ducts
B) air floats
C) cellulose
D) starch

MCQ 393: Bread and cereal group is rich in

A) minerals
B) carbohydrates
C) fats
D) vitamins

MCQ 394: To produce penicillin, the main fermentable source in the culture is

A) glucose
B) lactose
C) sulphate
D) sugars

MCQ 395: In homeostasis ultrafiltration retains

A) platelets
B) fats
C) proteins
D) all of above

IGCSE O Level Biology Exam Prep Tests

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A level Biology App (Android & iOS)