ilmkidunya.com has brought to you Lecture of M.Shadab Abbasi on "12th Class Biology Chapter 25 Ecosystem. Topic 2 Processes in ecosystem and interaction b/w Biotic and Abiotic Components". In this video following sub topics have been taught: - Food Chain - Food Web - Succession - Forms of Succession For more videos of M.Shadab Abbasi visit https://www.ilmkidunya.com/study This lecture is specially recorded for students of Intermediate Part 2, FSc Pre Medical Part 2 from all Punjab Boards and is based on the current curriculum of study for Biology book. All these lectures are conducted in Urdu/English medium to facilitate Pakistani students.

Skinny M JaayJun 23, 2026

Don JazzyJun 23, 2026

ilmkidunya.com has brought to you Lecture of M.Shadab Abbasi on "12th Class Biology Chapter 25 Ecosystem. Topic 3 Predation". In this video following sub topics have been taught: - Parasitism - Symbiosis - Grazing For more videos of M.Shadab Abbasi visit https://www.ilmkidunya.com/study This lecture is specially recorded for students of Intermediate Part 2, FSc Pre Medical Part 2 from all Punjab Boards and is based on the current curriculum of study for Biology book. All these lectures are conducted in Urdu/English medium to facilitate Pakistani students.

Marie France 🇫🇷Jun 23, 2026

DiJun 23, 2026

ilmkidunya.com has brought to you Lecture of M.Shadab Abbasi on "12th Class Biology Chapter 25 Ecosystem. Topic 5 Exercise Chapter 25". In this video following sub topics have been taught: - Fill in the Blanks - True and False - MCQs For more videos of M.Shadab Abbasi visit https://www.ilmkidunya.com/study This lecture is specially recorded for students of Intermediate Part 2, FSc Pre Medical Part 2 from all Punjab Boards and is based on the current curriculum of study for Biology book. All these lectures are conducted in Urdu/English medium to facilitate Pakistani students.

Njie SambaJun 23, 2026

Featured Picks

مزید entertainment چاہتے ہیں؟ ہمارے recommended gaming hub اور short-drama destination کو explore کریں۔

Instant Games

Gamixo

Puzzles، cards، sports اور quick challenges والے casual browser games چند سیکنڈ میں کھیلیں۔

Visit Now

Short Drama

VSKIT Drama

Trending mini-series، romance stories اور نئے short dramas کو fast daily updates کے ساتھ دیکھیں۔

Visit Now

12th Class Biology Chapter 25 Ecosystem

آپ کو یہ بھی پسند آ سکتا ہے

Class 10 KPK Biology Textbook

Class 12 Punjab Biology Textbook

Anatomy & Physiology

Biology (2012)

Class 12 Federal Biology Textbook

10th Class Biology Chapter 14 - Class 10 Biology Chapter 5 Reproduction - Biology Class 10 Chapter 14

11th Class Biology Chapter 3 - 1st Year Biology Chapter 3 Enzymes - FSc Part 1 Biology Chapter 3

11th Class Biology Chapter 6 - 1st Year Biology Chapter 6 Kingdom Prokaryotae (Monera) - FSc Part 1 Biology Chapter 6

9th Class Biology Chapter 4 Cell and Tissues

11th Class Biology Chapter 1 New Book Book 2025

Animal Videos

BabyBus | Learning Vehicles Song | Car Songs | Cars for Kids | Nursery Rhymes | Baby Cartoon

Class 6 balochistan General Science Textbook

9th Class Biology Chapter 9 Transport

Class 8 Chapter: Biotechnology

10th Class Biology Chapter 10 - Class 10 Biology Chapter 1 Gaseous Exchange - Biology Class 10 Chapter 10

Poems for Kids

Saad Aur Sadia AI Cartoon Series

Grade 1 English

Hamza AI Cartoon Series - 2025

Grade 2 Urdu

Grade 2 General Knowledge

Grade 4 Urdu

Class 1 Mathematics

Featured Picks

Gamixo

VSKIT Drama