Ecology

Hi! Welcome to your first PBL lesson on the Ecology!


Ecology is the study of various relationships between living organisms and their environment.

Source: http://www.pub.gov.sg/pureannual2008/talent_scouting.htm

Source: http://www.pub.gov.sg/pureannual2008/talent_scouting.htm

The topic on ecology is divided into 5 parts

1. Abiotic (Physical) environment
2. Biotic (Living) environment
3. Transfer of energy in ecosystem
4. Nutrient cycle
5. Conservation of ecosystem