O Level

Biology MCQs

O Level Biology MCQs - Complete

GCSE Biology Quiz Questions and Answers p. 10

GCSE Biology quiz questions and answers, gcse biology MCQs with answers PDF 10 to practice O level biology mock tests for online college programs. Practice "Transport of Materials in Flowering Plants" quiz questions with answers, gcse biology Multiple Choice Questions (MCQ) for online college degrees. Free gcse biology MCQs, anemia and minerals, conservation: renewable resources, nutrition vitamins, voluntary and reflex actions, gcse biology test prep for ACT test.

"The collapse of xylem tissues is prevented through", gcse biology Multiple Choice Questions (MCQ) with choices narrow lumen, wide lumen, lignin deposition, and presence of pits for online college classes. Learn transport of materials in flowering plants questions and answers to improve problem solving skills for online colleges for science.

Quiz on GCSE Biology

1.

The collapse of xylem tissues is prevented through

wide lumen
narrow lumen
lignin deposition
presence of pits

2.

Stimuli are also known as

receptors
nerve impulse
biosensors
detectors

3.

Rich sources of Vitamin B is

Liver
fresh liver oils
green leafy vegetables
egg yolk

4.

Renewable natural resources include

air only
water only
soil
air and water

5.

Nutritional anemia means

tiredness
swollen joints
tooth decay
bone deformation