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Erosion
–
an erosional event or outcome
While Reading
Exercise-1. Read the statements and tick true or false
.
True
False
1
Controlled burning of forests in the western US is part of the restoration
process
2
The fundamental source of energy in almost all ecosystems is food
3
The ecosystemic approach grounds policy making in a scientific
understanding of the environment
4
A self-sustaining organism is called autotrophic
5
A food chain in which the primary consumer feeds on dead plant matter is
known as a decomposer
Post-Reading
Exercise-2. Create a poster- What are some examples of food chains that exist in the ecosystems of your
country?
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