9th Class Biology Experiment# 3.2 Full

Experiment:4.3 Identification of Different Parts of an Animal and Plant Cell from Fresh Preparations.

Experiment 4.1 Use of Microscope to Observe the Movement of small Objects.

Biology ch3-1

Biology ch3-2

Biology ch3-3

Biology_Ch1_class3-Part2

Lecture#03_Branches of Biology

Biology ch3 -5

Biology1Part2

Biology ch3-6

Biology ch3-4

Biology_Ch1_class3-Part1

Biology_Ch1_class2-Part2

Full hubka biology

Cytoplasm Biology - Biology Chapter 4 Cell biology - 9th Class - YouTube

Biology1Part1

Biology_Ch1_class4-Part2

Bio Ch2 3

Experiment: 4.6 Collecting the Data of the Number of Stomata Per Unit Area on Plant Leaves

Experiment:4.5 Determination of the Effect of Tonicity on Plasmolysis and Deplasmolysis in Cells.

Experiment# 4.2: Microscopic Examination of an Animal Cell and a Plant Cell.

Class-1 Basic Selections

10 - Different ways of Line Commands and Methods in AutoCAD _

9 - AutoCAD Main Menu Introduction Part 3

8 - AutoCAD Main Menu Introduction Part 2