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How will global warming impact the natural selection selection process on polar bears?
Wiki User
∙ 10y ago
If, and it's a big if, climate change caused the ice cap in the Arctic to disappear, It is hard to say what exactly would happen to the polar bear. Polar bears have been known to forage like other bears on berries and grasses, and most likely would do so if we lost the ice pack.
The polar bear is a very close cousin of the brown bear, and if they began to have regular contact, hybridization could spell doom for the ice bear.
But, all this is conjecture at this point. The ice pack is at its largest in decades, so the polar bear appears safe for now.
Wiki User
∙ 10y ago
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Burning which fossil fuel - coal oil and natural gas - contributes least to global warming?
Burning natural gas contributes least to Global Warming.
When was the last global warming?
Global warming is a continual process. Every year the temperature increases one or a few degrees.
Which process helps reduce global warming?
Photosynthesis
How old is global warming?
The theory of global warming became popular in the early 70's. As for how old actual global warming is, is debatable. Some argue that global warming is a natural cycle the earth goes through every so many centuries.
How does global warming affect gray wolves?
Global warming lowers the amount of cold climate habitat in the world. This is the natural habitat of the gray wolf.
How do natural gases affect global warming?
How is global warming happening
Can Neptune get global warming?
Global warming is not natural, it is caused by people. Since there aren't people on Neptune, it cannot have global warming.
Changes in the cycle are implicated in global warming?
The idea that Global Warming is a natural cycle is well understood from paleo.
Burning which fossil fuel - coal oil and natural gas - contributes least to global warming?
Burning natural gas contributes least to Global Warming.
Why is the process of global warming crucial to earth?
The process of global warming, that is the recent warming over the past 200 years since we began to seriously burn fossil fuels (coal, oil and natural gas), is notcrucial to earth. In fact it is extremely dangerous.The greenhouse effect, which has kept the earth warm enough for life for millions of years is crucial to earth. But the greenhouse effect is not the same as global warming.
When was the last global warming?
Global warming is a continual process. Every year the temperature increases one or a few degrees.
What natural disaster often occur in Venice?
Floods, and because of global warming they have increased.
Which process helps reduce global warming?
Photosynthesis
How old is global warming?
The theory of global warming became popular in the early 70's. As for how old actual global warming is, is debatable. Some argue that global warming is a natural cycle the earth goes through every so many centuries.
Can global warming be controlled by an individual?
No. Global warming is a very complex process that is part natural phenomenon and part human consumption/greed. It would take some really big changes for us to subvert what we have contributed and what we continue to contribute.
What natural occurrences can you locate to support neomalthusianism?
Global warming
How does global warming affect gray wolves?
Global warming lowers the amount of cold climate habitat in the world. This is the natural habitat of the gray wolf.
