400 known species 6 human deaths/year from shark attacks 79-97 million sharks killed every year Fins – used in Asia for soups and cure-alls Organs, meat,
Biodiversity Three levels of Biodiversity How many species are there? What are the values of biodiversity? What threatens biodiversity? How do we protect.
ECOLOGY First Edition Chapter 12 Copyright © The McGraw-Hill Companies, Inc. Permission required for reproduction or display.
New Books. August 2014
