In this video, you will study  Biology Grade 9 Chapter 4  "Cells and Tissue" by instructor Zain ul Arfeen. 

This video entails the concepts of microscopy, and how the cell theory originated and reached its final form. It provides the basic idea of cellular structures and the functions they perform, the impact of cell size on the surface area to volume ratio, and the mechanisms through which molecules move into and out of the cell. Finally, different types of animal and plant tissues are briefly explained.

It is Pakistan’s first digital self-study platform that offers exam-preparation material for matric and intermediate students. We have designed 4K high-quality study material which caters more than 18 educational boards across Pakistan. Our signature content includes comprehensive video lectures, past paper solutions, book notes, MCQs, and quizzes.