Answer:
mass using E= mc^2 is = 0.007*(3E8)^2 = 6.3E14 Joules
Explanation:
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C)because many orginisms can live in the same area.However an ecosytem does not always eat the same the same food
Answer:
The invention of the microscope led to the discovery of the cell by Hooke. While looking at cork, Hooke observed box-shaped structures, which he called “cells” as they reminded him of the cells, or rooms, in monasteries. This discovery led to the development of the classical cell theory.
Explanation:
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Answer:
The link doesn't work but it is known that when you add salt to ice, the ice not only melts but will actually get colder.
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