IGCSE O Level Biology Practice Test 57

GCSE Biology Quiz Questions and Answers PDF Download - 57

Books:

Apps:

The GCSE Biology Quiz Questions and Answers PDF (GCSE Biology Quiz with Answers PDF e-Book) download Ch. 19-57 to prepare IGCSE O Level Biology Practice Tests. Solve What Are Enzymes MCQ with answers PDF, GCSE Biology Multiple Choice Questions (MCQ Quiz) for best accredited online colleges. The GCSE Biology Quiz App Download: Free learning app for gcse biology, human respiration, tea and coffee, types of flowers, biology questions answers test prep for ACT subject tests.

The Quiz MCQ: One of the most common essential component of many co-enzymes is; "GCSE Biology" App Download (Free) with answers: Vitamin K; Vitamin D12; Vitamin E; Vitamin B complex; for best accredited online colleges. Learn What Are Enzymes Questions and Answers, Apple eBook to download free sample to study online school courses.

GCSE Biology Questions and Answers PDF Download: MCQ 57

MCQ 281:

One of the most common essential component of many co-enzymes is

vitamin D12
vitamin K
vitamin E
vitamin B complex

MCQ 282:

Over-breathing can be countered through

in breath longer than out breath
out breath longer than in breath
excessive breathing
holding breath

MCQ 283:

Postum is a replacement of

nicotine
caffeine
alcohol
penicillin

MCQ 284:

If male and female flowers are born on different plants, the plant is called

bisexual
dioecious
unisexual
trisexual

MCQ 285:

Energy reserves are normally stored as

glycogen
simple sugars
complex sugars
sucrose

IGCSE O Level Biology Exam Prep Tests

Parts of Flower MCQs

Features of sexual reproduction in animals MCQs

Structure of a wind pollinated flower MCQs

Stomata and Functions MCQs

Red Blood Cells and Haemoglobin MCQs

Gastric Juice MCQs

Circulatory system MCQs

Functions and Composition MCQs

Heat Loss Prevention MCQs

GCSE Biology Learning App: Free Download (Android & iOS)

The App: GCSE Biology Quiz App to learn GCSE Biology Textbook, O Level Biology Quiz App, and Molecular Biology Quiz App. The "GCSE Biology Quiz" App to free download iOS & Android Apps includes complete analytics with interactive assessments. Download App Store & Play Store learning Apps & enjoy 100% functionality with subscriptions!