The Earth completes one revolution every __________.

1 answer:

6 0

Every 365 days. One revolution = one year, and a fun fact is that scientists started to know the earth was moving in the beginning of the 16th century. :-)

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How are the Prime Meridian and Equator used to give absolute location?

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Prime meridian and equator are the same as longitude and latitude, therefore giving the exact/absolute location
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The warmer weather of summer in many parts of the Northern Hemisphere is caused by

SVEN [57.7K]

Answer:

Earth's tilted axis causes the seasons. Throughout the year, different parts of Earth receive the Sun's most direct rays. So, when the North Pole tilts toward the Sun, it's summer in the Northern Hemisphere. And when the South Pole tilts toward the Sun, it's winter in the Northern Hemisphere

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How is Europe kept warm by solar radiation in the tropics?

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Answer:

This is done through:

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Europe is a continent found on the world which has various countries under it. Some of these countries experiences longer cold seasons while others experiences longer warm season. <em>In order for Europe to be kept warm, there is need for the radiation that is reflected from the tropical oceans to be passed through the atmosphere thereby warming the air and environment. </em>

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Solnce55 [7]

Answer:

True, several ecosystems have been damaged thus conserationalist focus on protecting several species.

Explanation:

As the ecosystem is not only a part of land found on the earth it involves the entire system of the mountain to oceans to the atmosphere to the food web and even the humans. Thus ecologists and biologists are aware of the fact that man for his selfish needs has destroyed the natural carrying capacity of the ecosystem beyond repair.

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Source guardian paper.

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Explanation:

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