Explain the roles of producers, consumers, and decomposers in the food chain.

Q: True or False Vector maps lose their fidelity when their size is doubled or halved.

A: Vector Maps Vector maps are a form of GIS file format called vector data that provides a way to di...

Q: What characteristics on maps are shown by isotherms, isobars, and elevation contour lines?

A: The term iso means equal and therms means temperature. Hence isotherms are imaginary lines that are ...

Q: If I were to fly from Virginias Capital to New York’s is Capital then from there to the capital of W...

A:                                                      

Q: What is the difference between the atmospheres of Venus and Earth?

A: VENUS: Venus is the second from the sun, Venus traces an orbit that is closer to a perfect circle th...

Q: There are more risk factors for adults then there are for minors as it relates to drug and alcohol u...

A: Drug and alcohol addiction is a chronic condition. But it often highlights another important factor ...

Q: Why is the land surface rising in the Hudson Bay region of Canada?     accelerated heat flow...

A: Hudson bay is a large slat body of water in northeastern Canada has an area of 1,230,000 km2. It is ...

Q: what is are the three universalizing languages?

A: Latin, Math, and Music are the three universal languages. In other words, they cross the linguistic ...

Q: The five pertain to tools for studying any topic, while the five pertain to what geographers study.

A: The five theme pertain to tools for studying any topic, while the five subfields pertain to what geo...

Q: QUESTION 1 Match the following with the correct type of stress. You may use answers more than on...

A: Shearing and twisting lead to the formation of Strike-slip fault. Strike-slip fault, also known as a...

Q: If we construct a globe at a scale of 1:1,000,000, what will be its diameter? (You may give your ans...

A: Given that a globe at a scale of 1:1,000,000, that means 1 inch on the map is equivalent to1,000,000...

Q: What is the most abundant gas in the atmosphere? does this gas play an important role in processes o...

A: Nitrogen, which constitutes about 78 percent of the density of dry air, is by far the main gas in th...

Q: Which midlatitude location will typically experience higher summer temperatures: a coastal area, or ...

A: The middle-latitude are places that are located away from the tropics and poles and they generally l...

Q: What are the four elements of weather and climate?

A: WEATHER: Weather is the condition of the atmosphere over a small area, generally for 24 hours to one...

Q: Explain in your own words the entire life cycle of oceanic crust, starting with why rocks in the man...

A:  The earth’s crust: The crust is the outer most layer of the earth. It is a very thin layer the thic...

Q: Magnetic lineations on the ocean floor:     match the pattern of magnetic-reversal history f...

A: Magnetic lineation was discovered by Mars Global Surveyor, it lies on a plane of foliation which is ...

Q: Similarities between country and city

A: SIMILARITIES BETWEEN COUNTRY AND CITY: Everyone has a different life style. People have their won ch...

Q: How does the Earth’s magnetic field affect newly forming rocks at the mid-ocean ridge? Why does it l...

A:  Mid oceanic ridges: Oceanic ridges are accretionary plate boundaries where new lithosphere is forme...

Q: Why are fossils a useful tool in relative dating?

A: A fossil is the body or remains of a dead animal or plant that was preserved due in soil or rock whi...

Q: The Hawaiian Islands have formed as the Pacific Plate moves northwestward over a hot spot of Earth’s...

A: The pacific plate is the largest oceanic plate in the world and is dominated by the trenches, volcan...

Q: Explain why so few remaining samples of these early rocks remain

A: The scraping of giant chunks of the Earth's outer layer responsible for swallowing volcanoes, crippl...

Q: How did soil quality affect the lives of the Coahuiltecan?

A: COAHUILTECAN: This name 'Coahuiltecan' is derived from Coahuila, the state in New Spain where they w...

Q: In total, the McCarty Glacier has retreated approximately _____ kilometers in 102 years.  Please sel...

A: McCarty Glacier is a tidewater glacier situated in Harding Icefield, Kenai Mountains, Kenai Peninsul...

Q: What is this answer ?

A: ASIA: The latitudinal extension of the continent is from 1° 16'S to 77° 43'N and latitudinal extensi...

Q: How terminal moraines are formed explain with the help of diagram.

A: A moraine consists of glacially formed deposits of sediments and forms through the geomorphological ...

Q: Earth would receive a surplus of solar energy at which of the following latitudes?

A: Latitude and Energy Balance The vertical ray of the Sun appearing (fig.1) to pass between the two t...

Q: A homeowner in Prince George’s County Maryland finds that during summer there is enough power from t...

A: During the summer season in the northern hemisphere, the tilt of the earth is more closer to the sun...