In this post, I am sharing the Class 12 Biology Chapter 18 Notes PDF for the students of Intermediate Part 2. This chapter’s name is Reproduction. Students can download the Class 12 Biology Chapter 18 Notes PDF on their laptops or mobile. These Biology Notes are for all the boards working under the Punjab Board like Gujranwala Board, Lahore Board, Faisalabad Board, Multan Board, Rawalpindi Board, Sargodha Board, DG Kahn Board, and Sahiwal Board. Here are the complete FSC 2nd Year Biology Notes PDF chapters.
FSC Part 2 Biology Chapter 18 Notes – Reproduction
Reproduction:-
Definition:
Reproduction is the mechanism that produces new generationand maintains a species.
Types:
Reproduction is a two types, asexual reproduction and sexual reproduction.
(a) Asexual Reproduction:
Definition:
Asexual reproduction requires only a single parental organism which gives rise to offspring by mitotic cell division.
(b) Sexual Reproduction:
Definition:
Sexual reproduction usually involves two parent. A fertilized egg is produced through the union of the meiotically produced specialized sex cell (egg and sperm) from each parents.
How to Download 2nd year Biology Chapter 18 Notes
These 2nd Year Biology Notes you can read online or download them. By clicking the above read button now you can download 12th Class Biology Chapter 18 Notes very easily on your mobile phone and laptop. Please don’t forget to subscribe to our YouTube channel ilmihub.
Relevant Notes
- 12th Class Biology Chapter 17 MCQs Notes
- 12th Class Biology Chapter 17 Notes
- 12th Class Biology Chapter 18 MCQs Notes
