Description

Overview:

The extreme challenges of life in the polar regions require the animals who make their habitat there to make many adaptations. This unit explores the polar climate and how animals like reindeer, polar bears, penguins, sea life and even humans manage to survive there. It looks at the adaptations to physiological proceses, the environmental effects on diet, activity and fecundity, and contrasts the strategies of aquatic and land-based animals in surviving in this extreme habitat. This unit builds on and develops ideas from two other 'Animals at the extreme' units: The desert environment (S324_1) and Hibernation and torpor (S324_2).

Subject:

Biology

Level:

Community College / Lower Division

Material Type:

Activity/Lab, Reading, Syllabus

Provider:

The Open University

Provider Set:

Open University OpenLearn

Date Added:

09/06/2007