Sharecropping failed in the south because it depended on planting one cash crop. How do you think it’s dependence on a single cash crop caused the system to finally fail? Be specific in your answe

Q: Describe the four main types of estuaries, based on geologic origin.

A: ESTUARY: An estuary is the place, where the river water mixes up with sea water. These areas are ric...

Q: How does geology help explain why the pacific realm is so wildely scattered?

A: The Pacific Ocean emerged from of the Panthalassic Ocean which was originally created about 750 Mya ...

Q: With another student in class, describe in your own words how Earth’s oceans became salty.

A: The earth is believed to be a star which is comprised of various gases. the world evolved with time ...

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: Mention the major geological eras and those geological events that occurred in each era.

A: GEOLOGICAL TIME SCALE: The geological time Scale is that the history of the world weakened into four...

Q: Sketch a labeled diagram that shows how Earth’s greenhouse effect works.

A: The greenhouse effect is the process by which the planet's atmosphere rises the planet's surface tem...

Q: The caste system divides Hindus into four main categories - Brahlmlns, Kshatrlyas, Vaishyas and the ...

A: Many explanations, such as cultural, ethnic, political, vocational, evolutionary and so forth, aim t...

Q: What is meant by teleconnections?

A: The concept teleconnection is also used in atmospheric science to describe climate ties between geog...

Q: What is meant by stream discharge?

A:                                                        

Q: geographic feature

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

Q: What are the differences between the lithosphere (“plates”) and the asthenosphere?

A: LITHOSPHERE AND ASTHENOSPHERE: The earth's crust and the mantle's upper most layer were included und...

Q: Why is the Arctic one of the locations where the effects of global warming are being most keenly fel...

A: The impact of climate change and global warming is felt in the arctic due to the rising air and the ...

Q: What landforms are produced by the erosion and deposition of mountain glaciers?

A: Mountain glaciers are common in High latitudes, the annual heat loss in high latitudes are more, the...

Q: Question : Which one of the following factors is responsible for almost all the weather changes on t...

A: For millions of years, climate change on global basis has usually happened quite slowly. Analysis re...

Q: List some of the major achievements of Captain James Cook.

A: Captain James Cook was a British explorer, navigator, etc, he made a detailed map of Newfoundland be...

Q: What could be the main reason/reasons for the formation of African and Eurasian desert belt? 1. It i...

A: SUB-TROPICAL HIGH PRESSURE CELL: The subtropical high-pressure cells on Earth are generally between ...

Q: Why is it 5.30 p.m in India when it is 12.00 noon in London?

A: This is due to the rotation of the planet that is from the west to east direction. So the places tha...

Q: Why did sea level fluctuate during the Pleistocene?

A: Glacial periods of pleistocene lowered the global sea level besides close to 130 meters below curren...

Q: What are 3 most important greenhouse gasses

A: GREENHOUSE: A greenhouse is meant for plants in countries where total insolation during winter seaso...

Q: Explain the formation of terminal moraines and recessional moraines

A: MORAINES: Moraine are accumulation of rock debris (till) carried or deposited by a glacier. The mate...

Q: Compare and contrast the characteristics and origins of surface currents and deep currents.

A: OCEAN CURRENTS-Streams of water flowing constantly on the ocean surface in defined directions is oce...

Q: In what ways do hot spots not fit in with the basic theory of plate tectonics and plate boundaries?

A: Hotspots are formed by the mantle plumes that rise form the mantle, example includes Hawaii, Yellows...

Q: If the natural recharge rate of an aquifer is 1 centimeter per year, but the rate of groundwater pum...

A: Given that natural recharge rate of an aquifer is 1 cm per year and rate of groundwater is 15 cm per...

Q: What determines the water vapor capacity of air?

A: The water vapour is a gaseous state that is found in the hydrosphere. The water vapour forms form ev...

Q: In what ways can rainfall expedite mass wasting?

A: During the tectonic platforms, the forces of constructing immense mountains and other ecosystems are...

Q: 1) Does the universe have a center? Explain. 2) Does it make sense to ask, “If the universe is expan...

A: The Universe study is one of the most interesting and astounding sciences, where there are no conclu...

Q: When did the supercontinent of Pangaea exist? What was the ocean that surrounded the supercontinent ...

A: Alfred Wegner is a German meteorologist and geophysicist. He suggested that each one the continents ...

Q: Describe the thermocline, including where it occurs in the ocean.

A:                                                                

Q: Discuss several different ways in which waves form. How are most ocean waves generated?

A: There several different ways in which waves are generally formed; these are as follows: The wind ge...

Q: Why are upper-atmosphere winds usually faster than surface winds?

A: ATMOSPHERE: Our Earth is surrounded by a blanket of air. This layer of air is called the Earth's atm...

Q: In a territory where the recurrence of hydrometeorological events has generated impacts onhouses and...

A: If disaster risk becomes a consideration in urban investment choices or not, the future regarding di...