Answer: The answer is Darwin and Wallace.
Explanation: Darwin had visited the galapagos and many other places and found the the idea of natural selection can eventually lead to evolution. Also it can either help and organism or harm it.
The largest feature beneath the earth is the ocean basin. Ocean basin is a large geological basin that is below sea level and located before the trenches. Ocean basin covers three quarters of the earth's surface. Pacific Ocean has the largest ocean basin.
Answer:
Rain and wind will cause granite to break down and form soil over time.
Explanation:
Granite is an igneous rock, and it is one of the hardest rocks for that matter. Being an igneous and very hard rock, granite is not easy to break down and it takes a very long time, tens of millions of years in fact, and that is only if it is on the surface and exposed to the outside elements. Basically, this rock needs a very long period of time to get transformed into soil, but like any other rock it is not unbreakable and eventually, it starts to break up.
Two things that will have a big influence on the breaking up of granite would be rain and wind. The rain will cause chemical weathering while the wind will cause mechanical weathering. They will manage to gradually break up very small, fine, pieces of granite, and if they are supported by suitable climatic conditions and a lot of vegetation the process will speed up. Once the granite is broken apart and what is left of it is fine sediments, by mixing with the biomass it will form a soil.
Answer:
Maurya
Ganges Valley
Indus Valley
Explanation:
The Indian subcontinent is one of the places where the civilization started. One of the first civilizations in the world developed around the Indus River, called the Indus Valley Civilization, formed by the Dravidians. After the fall of this civilization, the society has regrouped and gradually developed again, forming the Ganges River Civilization. Much more recent, but a great civilization, was the Mauryan Civilization, which managed to have almost all of South Asia in its borders, and it influenced a lot the further development of the society in this part of the world.
