O Level Courses

IGCSE O Level Biology Certification Exam Tests

IGCSE O Level Biology Practice Test 131

Fast Learning Biology Quiz PDF: Questions and Answers - 131

The e-Book Fast Learning Biology Quiz Questions and Answers, fast learning biology Quiz MCQs PDF, chapter 5-131 to study online igcse biology degree programs. Study Drugs O Level Biology MCQ Questions PDF, fast learning biology Multiple Choice Questions (MCQ Quiz) for online college degrees. The Fast Learning Biology Trivia App Download: Free educational app for fast learning biology, hormones: endocrine glands, digestion: enzyme catalyzed process, mammalian skin, biology test online test prep for best online SAT prep class.

The Quiz: Cilia can not remove air and dust particles from lungs and trachea due to; "Fast Learning Biology" App Download (Android & iOS) Free with answers carbon monoxide, nicotine, irritants and tar to learn online IGCSE courses. Practice drugs o level biology questions and answers, Google eBook to download free sample for ACT prep classes.

Fast Learning Biology Questions and Answers PDF Download: Quiz 131

MCQ 651: Cilia can not remove air and dust particles from lungs and trachea due to

A) nicotine
B) carbon monoxide
C) irritants
D) tar

MCQ 652: Primary sexual characteristic in males include

A) deepening of voice
B) growth of facial and pubic hair
C) maturation of sex organs
D) immaturation of sex organ

MCQ 653: While testing presence of sugar in urine, strip color changes due to amount of

A) glucose oxidase
B) peroxidase
C) hydrogen per oxide
D) hydrogen bicarbide

MCQ 654: Function of sebum does not include

A) hair lubrication
B) skin dehydration
C) inhibiting bacterial growth
D) keeping hair smooth and shiny

MCQ 655: Diseases caused by virus include

A) AIDS
B) herpes
C) chicken pox
D) all of above

IGCSE O Level Biology Exam Prep Tests

Fast Learning Biology Learning App & Free Study Apps

Download Fast Learning Biology Quiz App to learn O Level Biology Quiz, Phylum Quiz App, and A level Biology Quiz App with answers. The free "Fast Learning Biology Quiz" App (Android & iOS) includes complete analytics of history with interactive assessments. Download Play Store & App Store learning Apps & enjoy 100% functionality with subscriptions!

Fast Learning Biology App (Android & iOS)

Fast Learning Biology App (Android & iOS)

O Level Biology App (Android & iOS)

O Level Biology App (Android & iOS)

Phylum App (Android & iOS)

Phylum App (Android & iOS)

A level Biology App (Android & iOS)

A level Biology App (Android & iOS)