Tuesday, March 6, 2012

Why did the removal of wolves from northern Wisconsin change the makeup of the plants in the forest?
Wolves used to feed on some of the plants there, and without wolves, the plant population exploded.
Wolves disperse the seeds of pine trees, and without wolves, the seeds couldn't land in new places to germinate.
Wolves are important pollinators of many forest species, and without wolves, fewer plants could pollinate.
Wolves are predators of deer, and without wolves, more deer survived and ate more forest plants.


What is one difference scientists noticed in parts of Zion National Park that had higher species diversity compared with regions with lower species diversity?
Areas with lower diversity had higher rates of erosion.
Areas with higher diversity had less rainfall.
Areas with lower diversity had less rainfall.|||1-Wolves are predators of deer, and without wolves, more deer survived and ate more forest plants.
2- Areas with lower diversity had less rainfall.|||Wolves are predators of deer, and without wolves, more deer survived and ate more forest plants.

The others are wrong. This question has been answered previously. They are carnivores.|||I honestly dont know.
but since im your first answer i should be your best answer.

:D

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