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earth and its system lec1.ppt
1. BIOLOGY The study of living organisms and their interactions with the environment. –Animals –Plants –Microbes –Fungi –Ecology 2.
By Qingjie Bao. The ecology is the study of the interactions of living things with each other and physical environment.
Welcome to Ecology. What is Ecology? Welcome to the Anthropocene…
What is an Ecosystem?
C5 – Chemicals of the natural Environment
Ecology The study of the relationship between an organism and its’ environment is called Ecology.
The Nitrogen Cycle
What are the subsystems of the Earth? The 4 spheres.
Biotic and Abiotic Factors An interdependent relationship.
Draw a tree map in your journal like the one below: Look for information to complete your tree map.
