The overall specific gravity of the earth is much higher than the specific gravity of crustal rocks which means the earth is about twice as heavy as the rocks on the surface would suggest. Iron meteorites are thought to have the same composition as the average earth, and the meteorites contain a lot more iron than the Earth's surface rocks.
Answer:
Camels were used as domestic animals because Camels have long been domesticated and, as livestock, they provide food (milk and meat) and textiles (fiber and felt from hair).
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ANSWER:</u></h3>
Maps with isobars, maps with isotherms, weather service maps are the information we get from the National Weather Service.
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EXPLANATION:</u></h3>
<u>Isobars:</u>
- There are lines in the world map, each connecting lines have a point which has the same atmospheric pressure over the time provided.
<u>Isotherms:</u>
- These are also the same lines on the world map in which the lines on it have connecting points giving us the same temperature at the given time or say for an average period of time.
<u>Weather service map:</u>
- It is the structure we see in the globe or in atlas.
Answer:
More developed countries (MDCs) are located mainly in North America (Anglo-America) and East and West Europe (additional: Japan & South Pacific).
Least developed countries (LDCs) are located mainly in Latin America, East and South Asia, Southeast Asia, Southwest Asia/North Africa, and pretty much the whole of frican Africa is considered one big LDC. Africa is pretty much a continent of LDCs.
