Biology Chapter 4 CELLS AND TISSUES
This topic defines the units of life; therefore, it is the most basic topic to study in grade 9th biology syllabus. This chapter, however, is greatly related with the other topics. Students are going to learn about definitions, functions and differentiations between plant and animal cells. Students can prepare for their ‘cells and tissues chapter’ through our grade 9 biology short question online tests. To take the test student has to go through the chapter in the text books .The short question and answer online biology test for grade 10 is designed according to the exercises given in the text book .We also consider past examination papers to construct all the questions. This helps student to practice their questions in the same pattern of exams and get familiar to the marking scheme.
This is a significant lesson to understand especially for those who want to pursue their career as microbiologists, doctors, dentists or pharmacists.
Students have to learn about various cell components, their names and their functions. Students will learn how these components contribute in living environment.
The most important thing to study in this chapter is about the function and structure of Microscope.
This is basically a theoretical topic where students have to learn about the different types of cell, similarities and differences between animal and plant cells with proper diagrams.
Students are introduced to genetics ,DNA,RNA and other components
Another particular topic to learn in this chapter is the transport mechanisms like osmosis and diffusion which take components in and out of cell and tissues.
If you have any issue in understanding the chapter, you can browse ilmkidunya to watch the video tutorial on cells and tissues. We also publish notes and past papers about every topic at our site .The best way however to practice for the exam is to attempt the multiple choice as well as the short question and answer online test .This will make you realize which topic requires extra attention.