Whereas environmental preservationists advocate that certain habitats, species, and resources should be off-limits and left entirely alone, conservation approaches encourage
A) respectful and sustainable used of natural resources.
B) exploitation of natural resources.
C) a return to natural lifestyles like those lived by Native Americans.
D) re-creation and reclamation of natural landscapes.
E) rights for animals, trees and landscapes equal to those given humans.
Question 2
The foundations of the U.S. environmental movement of the 20th century are drawn from the ideas of
A) Sally Marston.
B) George Perkins Marsh.
C) Carl Sauer.
D) Teddy Roosevelt.
E) Karl Marx.
The evolution of orthologs: homologous genes from different species.
Four hypotheses on how populations might relate to one another along an environmental gradient.
Areas of differing productivity and diversity in a wetland. (a) Typha dominates core habitats, while
The Red-bearded Bee-eater Nyctyornis amictus is a large species of bee-eater found in the Indo-Malay
Environmental Energy Flow
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