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IGCSE O Level Biology Certification Exam Tests

IGCSE O Level Biology Practice Test 303

Structure of Mammalian Skin Quiz Questions with Answers PDF Download - 303

The Structure of Mammalian Skin Trivia Questions and Answers PDF (Structure of Mammalian Skin Quiz Answers PDF e-Book) download Ch. 9-303 to solve IGCSE O Level Biology Practice Tests. Learn Homeostasis in Biology MCQ Questions PDF, Structure of Mammalian Skin Multiple Choice Questions (MCQ Quiz) to learn online certification courses. The Structure of Mammalian Skin Trivia App Download: Free educational app for structure of mammalian skin, bacteria: structure and types, hormones: endocrine glands, learning biology, mineral salts test prep for online schools that offer certificate programs.

The Quiz: Erector muscles contract during; "Structure of Mammalian Skin" App (iOS, Android) with answers: Warm day; Cold day; Physical activities; When excess sebum is produced; for online schools that offer certificate programs. Study Homeostasis in Biology Questions and Answers, Google eBook to download free sample for GRE test prep classes.

Structure of Mammalian Skin Quiz with Answers PDF Download: MCQs 303

MCQ 1511:

Erector muscles contract during

  1. cold day
  2. warm day
  3. physical activities
  4. when excess sebum is produced
MCQ 1512:

Comma shaped bacteria are known as

  1. Cocci
  2. Bacilli
  3. Spirilla
  4. Vibrio
MCQ 1513:

Coagulation rate of blood is increased due to the production of

  1. elastin
  2. adrenaline
  3. myosin
  4. collagen
MCQ 1514:

In flowering plants, Mitosis refers to actively division of cells of

  1. shoot apex
  2. root tip
  3. petiole
  4. flowers
MCQ 1515:

Concentration gradient allows water and minerals to diffuse due to

  1. osmosis
  2. active transport
  3. diffusion
  4. reverse osmosis

IGCSE O Level Biology Exam Prep Tests

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Structure of Mammalian Skin App (Android & iOS)

Structure of Mammalian Skin App (Android & iOS)

O Level Biology App (Android & iOS)

O Level Biology App (iOS & Android)

Molecular Biology App (Android & iOS)

Molecular Biology App (Android & iOS)

SAT Biology App (Android & iOS)

SAT Biology App (iOS & Android)