This course is conducted by Prof. Kennedy D Gunawardana.For non-financial...
Biology for A/L
Prof. Hiran Amarasekara.
Department of Forestry and Environmental Science, University of Sri Jayewardenepura.
This course by Prof. Hiran Amarasekara, Department of Forestry and Environmental Science, University of Sri Jayewardenepura is on biology. Professor will present series of video lessons on various subject matters in biology A/L syllabus.
|Factors affecting water potential (ද්රාවනයක ජල විභවය)||FREE||00:02:00|
|Factors affecting water potential in plant cells||00:02:00|
|A/L 2016 Biology – Prof Hiran Amarasekera||FREE||00:00:00|