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Biology is considered as one of the most important subjects in 9th class. Biology is actually an elective subject and studied by the aspirants of 9th class who chooses science group. The students of 9th class study biology along with the other elective and compulsory subjects. In 9th class students have to study 3elective and 4 compulsory subjects. The students of science group study physics, chemistry and biology together with compulsory subjects.
9th class biology is considered as the initial step for the aspirants who wish to study science subjects in future as well and wish to become a doctor. The biology of 9th class comprises of total 9 chapters which includes:
The 9th class biology paper comprises of subjective and objective types and these sections involve MCQs, short questions and long questions in it. To get good marks in this subject it is very important for the students to understand its each and every topic. For this reason, it is mandatory for the aspirants to attend every lecture given in his/her school by the teacher. In case if any student misses his/her lecture then don’t have any need to worry about it. As here on ilmkidunya we have uploaded a complete collection of online video lectures of 9th class biology subject.
You can easily view these online lectures as much as you want without any difficulty. Students of 9th class are advise dto stay in touch with us to get educational stuff.
Introduction to Biology
- Quran and Biology
- Data organization and data analysis
- Mathematics as an integral part of the scientific process
- Aims and Principle of classifications
- History of classification system
- The Five Kingdoms
- Binomial Nomenclature
- Conversation of Biodiversity
Microscopy and the Emergence of the Cell Theory
- Cellular Structures and Functions
- Cell size and surface area to volume ratio
- Passage of Molecules into and out of Cells
- Anima; and Plant Tissues
- Apoptosis and Necrosis
Characteristics of Enzymes
- Mechanism of Enzymes action
- Specification of Enzymes
Bioenergetics and the role of ATP
Mineral Nutritions in Plants
- Components of Human Food
- Digestion in Human
- Disorder of Gut
Transport in Plants
- Transport in Human
- Cardiovascular Disorders
Punjab Board Grammar
9th Class Online Test
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