Biology short cuts-part 6|cell cycle with 3 point method | සෛල චක්රය
10:24
Biology short cuts-part 9|ප්රභාසංස්ලෙශනය -ජීව විද්යාව| photosynthesis
9:45
Al Biology short cuts-part 7|Meiosis [ ඌනනය]
10:15
Biology short cuts-part 5- | cytoskeleton-[සෛල සැකිල්ල ]
12:15
A/L Biology short cuts - Urine production | බහිස්රාවය Episode 5 |
19:45
අනූනනය | anuunanaya | Mitosis | Thenu Isharika| Theory
28:06
Biology | Life cycle of Cycas, Nephrolepis, pogonatum, selaginella | plant Reproduction
11:07
Biology short cuts-part 3 -Functions of plasma membrance(ප්ලාස්ම පටලය)
6:45