MountEETOKIA: Best, high-scoring IB EEs, IAs, TOK

Biology Internal Assessments [Grade 7, High-scoring]

Investigating the effect of varying light intensities on the potassium ion remediation properties of Lemna minor (duckweed).


To investigate how varying levels of pH using various buffer solutions affect the stability and permeability of the cell membrane.


To investigate the effect of Pomegranate Punica granatum extract on the rate of mitosis of Japanese Rose Portuluca grandiflora, and by extension investigate the potential of pomegranate as an anti-carcinogenic agent.