Biology, 23.05.2020 07:00 burnsmykala23
In the 11th century, a Chinese scientist named Shen Kuo was one of the first people to develop a theory of Earth's changing landscape. From a number of observations, he concluded that some cliffs and other landforms are formed by the processes of erosion and deposition. About 800 years later, an American scientist named William Morris Davis developed his theory of the cycle of erosion, in which he reasoned that flowing rivers form and shape many landforms.
The example described above suggests that
A. people from different cultures and living at different times can contribute to scientific knowledge.
B. only people from Western Europe have developed useful scientific theories.
C. none of the scientific theories developed in the past have been accurate.
D. American scientists were the first to theorize that erosion can play a role in shaping land forms.
Answers: 2
Biology, 22.06.2019 21:40
Which measurement unit represents volume? liter kilometer square centimeter centigram
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Biology, 22.06.2019 23:00
Bob, a nutritionist who works for the university medical center, has been asked to prepare special diets for two patients, susan and tom. bob has decided that susan's meals should contain at least 320 mg of calcium, 17 mg of iron, and 42 mg of vitamin c, whereas tom's meals should contain at least 280 mg of calcium, 13 mg of iron, and 34 mg of vitamin c. bob has also decided that the meals are to be prepared from three basic food
Answers: 3
In the 11th century, a Chinese scientist named Shen Kuo was one of the first people to develop a the...
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