Answer:
Heat from deep within Earth is thought to keep the asthenosphere malleable, lubricating the undersides of Earth's tectonic plates and allowing them to move. Convection currents generated within the asthenosphere push magma upward through volcanic vents and spreading centres to create new crust.
Explanation:
It was because, in Egypt The Nile was one of the main water resources that they used
Fertility rates and resources are connected because in areas where there are scarce resources and high fertility rates there will be problems in the ability to provide for the members of this hypothetical society. Therefore, individuals or animals could potentially live shorter and less healthy lives because of the lack of proper resources such as food, water, healthcare, or education.
Answer:
The Nebular Hypothesis is an explanation for the formation of solar systems. The Big Bang Theory explains the origins of this universe.
Explanation:
The Solar Nebula Hypothesis is a theory that believes that all bodies in our solar system evolved from an enormous rotating cloud called the solar nebula. The big bang theory states that everything in the universe was once compressed into a single point. About 14 billion years ago, the matter and energy in the universe began to expand suddenly. The expansion was called the big bang. The universe is still expanding today.