The film portrays the resource value of orca whales as primarily one of existence value. That means orcas are valued mostly a) for their potential, undiscovered value. b) for keeping the ecosystem in balance by eating salmon. c) merely because people know they are there. d) as a tourism resource. e) for their oil and blubber.
The film portrays the resource value of orca whales as primarily one of existence value. That means orcas are valued mostly a) for their potential, undiscovered value. b) for keeping the ecosystem in balance by eating salmon. c) merely because people know they are there. d) as a tourism resource. e) for their oil and blubber.
Biology 2e
2nd Edition
ISBN:9781947172517
Author:Matthew Douglas, Jung Choi, Mary Ann Clark
Publisher:Matthew Douglas, Jung Choi, Mary Ann Clark
Chapter46: Ecosystems
Section: Chapter Questions
Problem 17RQ: The mussels that live at the NW Eifuku volcano are examples of.__________ chemoautotrophs...
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FRONTLINE: Poisoned Waters (Puget Sound)
The film portrays the resource value of orca whales as primarily one of existence value. That means orcas are valued mostly
a) for their potential, undiscovered value.
b) for keeping the ecosystem in balance by eating salmon.
c) merely because people know they are there.
d) as a tourism resource.
e) for their oil and blubber.
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