A great video lecture conducted by experienced biology teacher on 9th class biology chapter 4 topic1 exercise chapter 4. Get full understanding or ask any questions.
Exercise Chapter 4, ch 4, lec 11, Exercise Chapter 4 - 9th Class Biology
18:12
Biology Chapter 4 Topics
- 1 Introduction About Cell
- 2 Cellular Structures and Functions
- 3 Cell organelles
- 4 Difference between Prokaryotic and Eukaryotic Cells
- 5 Molecules into and out of Cells
- 5 Steps for Conservation Biodiversity
- 6 Filtration
- 7 Cell size and surface area to volume
- 8 Animal tissues
- 9 Plant tissues
- 10 Compound tissues
- 11 Exercise Chapter 4
