A piece of puzzle
Explanation:
From the shape of Africa and South America, I will infer that both continents are pieces of giant puzzle.
The two continents will fit in perfectly well.
- this was part of the idea Alfred Wegener presented to explain the theory of continental drift in 1912.
- he suggested some parts of the earth would fit perfectly well as pieces of giant puzzle.
- The West coast of Africa fits smoothly with the Eastern coast of Brazil.
- Although this idea is correct, it is not scientific
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The correct answer is :
From the cross section of the Grand Canyon, present is the Uplift, erosion deposition and tilting of the Precambrian sedimentary and igneous rocks.
The Precambrian metamorphic rocks and granite are the oldest rocks or structures.
It could have pros because it may be a better technique, and helps you get more of what you want, but it could also have cons, because it could give back less than what you got with the other technique. This is like if you have a job filing paperwork, and you have a good technique or tool to help you along quickly, but you decide to try something new, and end up being able to get things done faster. However, you might decide to change your techniques again, and you may find that it gets things done much slower. Hope this helps.
The answer is The Stratosphere
It is estimated that 100 million animals die every year due to water pollution.
In addition, ocean pollution affects 1,000 species of marine animals. However, these are rough estimates because it is almost impossible to calculate the exact number of animals killed by water pollution. Polluted water can pose a serious threat to both animals and humans. Animals and plants living in this water often die from this pollution.
Even if a particular animal did not die from pollution, it would likely die from changes in the food chain. Animals and people who drink water from this source can contract bacteria and diseases that are often carried in this water.
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