Cambridge Online Courses (GCSE)

O Level Biology Quizzes

O Level Biology Quiz PDF - Complete

GCE Biology Quiz MCQ Online p. 105

Practice GCE Biology quiz questions and answers PDF, gce biology trivia questions 105 to learn online O Level Biology course for online classes. What Are Enzymes MCQ questions, gce biology Multiple Choice Questions (MCQ) for online college degrees. "GCE Biology Quiz" PDF eBook: thyroxin function, wind dispersed fruits and seeds, atmospheric pollution, parasitism: malarial pathogen, gce biology test prep for two year degree programs.

"Enzymes are largely composed of" MCQ PDF: carbohydrates, fat, proteins, and minerals for SAT subject test tutoring. Solve what are enzymes questions and answers to improve problem solving skills for two year degree programs.

Trivia Quiz on GCE Biology MCQs

MCQ: Enzymes are largely composed of


MCQ: Larvae breath through the help of

feeding brushes
pair of air floats
pair of spiracles
pair of gills

MCQ: Profuse growth of algae occurs due to

hydrogen sulphide in water
nitrates and phosphates in water
carbon dioxide in water
chlorine in water

MCQ: Small size and light weight ensures

proper seed dispersal
seed dispersal through wind
seed dispersal through water
seed dispersal through insects

MCQ: Apart from other reasons, excess thyroxin may cause

heart attack