Figure 2. Comparison of the extent of mathematics-based biology questions in the GCSE /O Level Zambian and IGCSE Cambridge O level examinations

From

Exploring the Factors Affecting the Integration of Mathematical Skills into Biology Learning in Copperbelt Secondary Schools of Zambia

Elizabeth Boby Samuel, Beauty Choobe, Boby Samuel, George Kasali, Tailoka Frank P

American Journal of Educational Research. 2017, 5(12), 1223-1227 doi:10.12691/education-5-12-9