There are several human threats endangering polar bear populations; over harvesting, human development and loss of sea ice due to climate change are all reducing the bear's numbers and habitat.
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1.)Two fundamental teaching concepts are overload and progression. Overload refers to the amount of load or resistance applied to the body to put it under more stress or load than it is used to in order to improve performance. The way a person can raise the load is called progression.
Explanation:
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The two root words for kidney are nephro and rene. Nephro is for nephrosis, and rene is for renal artery.
Speaking and acting.Advocacy" can mean many things, but in general, it refers to taking action. Advocacy simply involves speaking and acting on behalf of yourself or others. There are several types of action that a person can take: Self-advocacy: taking action to represent and advance your own interests; ... (Advocacy Training Manual.
