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This reading describes the physical features of birds and their adaptation, and includes questions for students.
This activity introduces the concept of natural selection in birds.
This reading describes the main features of frogs, with illustrations.
Phone: 1 (403) 244-5625
The Darakht-e Danesh Library
PO Box 86016 Marda Loop Calgary, AB T2T 6B7www.email@example.com
1 (403) 244-5625
The Darakht-e Danesh Library PO Box 86016 Marda Loop, Calgary, AB T2T 6B7