The student should be able to:- Idenify of the interactions between organisms and their environment
- Define the fundamental principles of ecological science
-Enable them to distinguish between biotic and a biotic factors
- analyze different relationships between organisms
- Demonstrate the basic concept of ecological succession- ecosystem equilibrium and stability
-Realize the influences on ecosystems-Discusse local and global environmental issues.
- Use effectively electronic teaching methods and information technology.

Course Objectives: This course deals with the synthesis of different dyes and correlate between structures and properties of different types of dyes