What puzzled scientists about Earth’s ancient magnetic field? How was the apparent dilemma resolved?

Q: geographic feature

A: According to the map, it shows a geographic feature that is said to be the river valley civilization...

Q: Define overfishing. When a species is overfished, what changes are there in the standing stock, the ...

A: Overfishing is the removal of species of fish from the water bodies at a rate that is not replaceabl...

Q: How do sedimentary rocks form on Earth’s surface?

A: SEDIMENTARY ROCK: Although three-fourths of the earth's surface is covered with sedimentary rocks, t...

Q: List the components (reservoirs) of the hydrologic cycle that hold water on Earth and the percentage...

A: Hydrological or water cycle is the movement of different states of water through different reservoir...

Q: define subtropical desert

A: The subtropical deserts, that extends from 15° to 30° northern and southern latitudes, are based on ...

Q:

A: 1. Georgia(GA) is indeed a state in Southern Deep South, bordered by Tennessee as well as North Caro...

Q: How did geography and environment shape the rise and fall of civilizations and cultures in Africa an...

A: Civilization applies to dynamic cultures, but the concept is questionable. The arrival of civilizati...

Q: Compare and contrast the shadow created by an object shortly after sunrise, at noon and shortly befo...

A: SUNRISE-  Sunrise is the term that refers to the position of the sun from the earth's point of view....