Answer:
Explanation:
Measuring the amount of deu terium in the universe allows us to set a limit on the density of ordinary matter of universe. Density of the universe is about 9×10-27 kg m-3, because of the way in which deu terium was created in the Big B ang, an exact measurement of the amount of deuterium would allow scientists to set limits on the models of the great explosion.
Answer:
Rome’s geography protected the city from invaders.
Rome’s central location made it a center for trade throughout the Mediterranean.
Rome’s lack of natural resources encouraged expansion.
Rome’s distance from Greece protected its culture from Greek influence.
<u>Answer:</u>
<em>Sunlight, atmosphere, humidity, temperature, and salinity;
</em>
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<u>Explanation:</u>
Inside an environment, every living thing has a living space or the physical zone wherein they live. The living area of a life form may incorporate a variety of zones. Think about the different spots that you may discover a mouse in a field, a nursery, and the dividers of your home. Creatures that move will have various natural surroundings during multiple seasons. A few winged animals that live in Kentucky during summer spend the winter in midst America and Mexico.
Answer:
C. Rivers provide a transportation route.
Explanation:
Answer:
Natural Gas and Petroleum
Explanation:
