O Level

Biology MCQs

O Level Biology MCQs - Subtopic

Biological Science MCQ with Answers

Biological Science Multiple Choice Questions (MCQ) to practice biological science quiz answers PDF, O level biology worksheets for online degrees. Solve ecology: o level biology Multiple Choice Questions and Answers (MCQs), "Biological Science" quiz questions and answers for free online college courses. Learn parasitism: malarial pathogen, biotic and abiotic environment, physical environment: water test prep for GRE test.

"Seldom fatal disease is known as" Multiple Choice Questions (MCQ) on biological science with choices malignant, benign, tertian malaria, and anemia for free online college courses. Solve biological science quiz questions for merit scholarship test and certificate programs for GRE practice test.

MCQs on Biological Science

1.

Seldom fatal disease is known as

malignant
benign
tertian malaria
anemia

2.

Hair cover is no longer an efficient insulator in

strong winds
water
arctic pole
Alaska

3.

Substance which can alter or speed up the chemical reaction without itself being chemically unchanged is

saliva
pathology
catalyst
influenza

4.

Too little carbon dioxide (CO2) in lungs leads to

no breathing
over breathing
under breathing
asthma

5.

People with gallstones in gall bladder should avoid

proteins
fiber
vitamins
fats