The document discusses ecosystems, defining their structure and highlighting the roles of biotic and abiotic components. It outlines the functions of ecosystems, including nutrient cycling, stability maintenance, and energy exchange. Additionally, it references different types of ecosystems and concludes with a summary.

1. Ecosystem

2. Agenda






3. What is an
Ecosystem ?

4. Structure of the
Ecosystem

5. Biotic Components





6. Abiotic Components



7. Functions of Ecosystem
It regulates the
essential ecological
processes, supports
life systems and
renders stability.
01
It is also responsible
for the cycling
of nutrients between
biotic and abiotic
components.
02
It maintains a balance
among the various
trophic levels in the
ecosystem.
03
It cycles the minerals
through the biosphere.
04
The abiotic
components help in the
synthesis of organic
components that
involve the exchange
of energy.
05

8. The functional components that work together in an
ecosystems are:
•
•
•
•

9. Types of Ecosystem
1.
2.
3.
4.
1.
2.

10. Other Important Concepts
  

11. Summary

12. Thank you