AIOU Course Code 9389 Question Paper Spring 2025

ALLAMA IQBAL OPEN UNIVERSITY, ISLAMABAD
(Department of Environmental Science)
WARNING
- PLAGIARISM OR HIRING OF GHOST WRITER(S) FOR SOLVING THE ASSIGNMENT(S) WILL DEBAR THE STUDENT FROM AWARD OF DEGREE/CERTIFICATE, IF FOUND AT ANY STAGE.
- SUBMITTING ASSIGNMENT(S) BORROWED OR STOLEN FROM OTHER(S) AS ONE’S OWN WILL BE PENALIZED AS DEFINED IN “AIOU PLAGIARISM POLICY”.
Course: Basics of Environmental Science (9389) Semester: Spring, 2025 Level: BS
Please read the following instructions for writing your assignments. (AD, BS, BEd, MA/MSc, MEd) (ODL Mode).
Total Marks: 100 Pass Marks: 50
ASSIGNMENT No. 1
(Units 1-4)
Q. 1 | How will you term Environmental Science as multidisciplinary science? | (20) |
Q. 2 | Explain the following.
| (20) |
Q. Q. 3 | What is climate change? How we can study climate change using different data and tools? | (20) |
Q. 4 | Discuss different interactions among the living organisms. | (20) |
Q. 5 | What are Macro and Micro-nutrients? What are the macro and micronutrients important for human body (Reference: Practical Activity Unit 2) | (20) |
Total Marks: 100 Pass Marks: 50
ASSIGNMENT No. 2
(Units 5-9)
Q. 1 | Provide an overview of the different ecosystems of the ocean. | (20) |
Q. 2 | What are different types of land ecosystem discuss Tiaga and Desert ecosystem in detail. | (20) |
Q. 3 | Discuss different chemical associated issues of the environment. | (20) |
Q. 4 | What is environmental physics? How is it associated with different phenomena of the hydrosphere? | (20) |
Q. 5 | What are different conservation strategies for environmental degradation? | (20) |