Class 9th all Biology MCQs:
Chapter 1:
![Introduction to biology](https://beingghazali.com/wp-content/uploads/2023/07/anatomy-gb5796ed0d_1280-150x150.jpg)
Chapter 2:
![Class 9th biology chapter 2 solving a biological problem](https://beingghazali.com/wp-content/uploads/2023/07/IMG-20221126-WA0001-150x150.jpg)
Chapter 3:
![9th biology chapter 3 biodiversity](https://beingghazali.com/wp-content/uploads/2023/07/elephant-g9150d29ae_1280-150x150.png)
Chapter 4:
![Chapter 4 cells and tissues](https://beingghazali.com/wp-content/uploads/2023/07/red-blood-cell-g7b6e2350c_1920-150x150.jpg)
Chapter 5:
![Class 9th biology chapter 5 cell cycle](https://beingghazali.com/wp-content/uploads/2023/07/gene-gbdacfb61e_1280-150x150.png)
Chapter 6:
![Class 9th biology chapter 6 enzyme](https://beingghazali.com/wp-content/uploads/2023/07/science-gcf1dad935_1280-150x150.png)
Chapter 7:
![Class 9th biology chapter 7 bioenergetics](https://beingghazali.com/wp-content/uploads/2023/07/dna-g08ab1fe02_1280-150x150.jpg)
Chapter 8:
![Class 9th biology chapter 8 nutrition](https://beingghazali.com/wp-content/uploads/2023/07/herbs-g1ea46279f_1280-150x150.jpg)
Chapter 9:
![Class 9th biology chapter 9 transport](https://beingghazali.com/wp-content/uploads/2023/07/to-learn-g72e6fbca8_1280-300x144.jpg)
Class 9th all Biology MCQs:
Chapter 1:
Chapter 2:
Chapter 3:
Chapter 4:
Chapter 5:
Chapter 6:
Chapter 7:
Chapter 8:
Chapter 9: