Basically, it was a NASA Space Task Group, and the goal of the program were to orbit a manned spacecraft around Earth, investigate the pilot's ability to function in space, and to recover both pilot and spacecraft safely .
hope this one has helped you any today . :)
Hello User,
The three ways humans shape their natural environment to survive is:-
<em>✓</em> by digging canals { <em>secondary</em><em> </em>}
<em>✓</em> by breathing oxygen {<em>t</em><em>he </em><em>most </em><em>important</em>}
<em>✓</em> by improving farmland { <em>thirdly </em><em>}</em>
Hope it helps you...
Answered by Benjemin
No how is that possible when there different countries?
Explanation:
- Mechanical weathering involves the breakdown of the rocks into small pieces by the external support such as pressure whereas Chemical weathering involves the breakdown of the rocks takes place by the chemical process.
- Mechanical weathering is a physical change that is caused by the movement of wind and water whereas chemical weathering takes place when the chemicals present in the air or water get mixed with minerals or rocks.
- Mechanical weathering involves:
Abrasion, freezing, thawing, exfoliation.
- Whereas Chemical weathering involves:
dissolution, oxidation, carbonation, hydrolysis.
Answer:
Growth through natural increase occurs when the birth rate exceeds the death rate. ... The United States has had declining fertility and mortality rates for most of this ... In the second stage of the demographic transition of these regions, ... The population growth rate is still high, about 1.4 percent in 2005.
Eminent Australian scientist Professor Frank Fenner, who helped to wipe out smallpox, predicts humans will probably be extinct within 100 years, because of overpopulation, environmental destruction and climate change
Explanation:
