The obstacles that health scientists have to overcome to use artificial body organs and body parts are :
- Rejections
- Mechanical endurance
- Machine efficiency
- Etc
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Answer:
The area called the Old Northwest included the present day states of Ohio, Indiana, Illinois, Michigan, Wisconsin, and part of Minnesota. The Ordinance of 1785 created a system to survey and divide western lands. The Northwest Ordinance of 1787 became a model for admitting new states to the union. The Northwest Ordinance outlawed articles in the territory.
Explanation:
Money. Specifically the opportunity to make and gain money as profit.<span />
Answer:
The tropics are regions of the Earth that lie roughly in the middle of the globe. The tropics between the latitude lines of the Tropic of Cancer and the Tropic of Capricorn. The tropics include the Equator and parts of North America, South America, Africa, Asia, and Australia.
Explanation:
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I'm not sure, but I think is C
