How can one kind of magma (one kind of magma chemistry) produce two or more different kinds of igneous rock?

Q: Select the corresponding name for each layer. B C

A: Earth's Interior Layers There are two ways in which the structure of Earth can be defined: by mecha...

Q: Which of the following has not been blamedon the destruction of the ozone layer?A. damage to cropsB....

A: OZONE LAYER: The ozone layer is a region of Earth's stratosphere which is the second layer of the at...

Q: What is the importance of geography? Explain why we should learn and teach geography.

A: According to National Geographic, geography is the "study of places and relationships between people...

Q: Briefly describe how water moves through the hydrologic cycle.

A: The hydrological cycle is a cyclic movement of water throughout the earth's hydrosphere and is an es...

Q: What are the three heat zones on the Earth? Explain any one of them with the help of a labelled Heat...

A: Introduction As we all know that the Earth is Geoid or in common spherical in shape. This results in...

Q: What is not typically found in a low‐gradient stream environment? high discharge high sediment c...

A: Low gradient streams include wider and less rugged valleys, with a capacity of streams to meander. M...

Q: Why is the Earth considered to be a ‘dynamic’ planet?   What makes the lithospheric plates move in...

A: EARTH AS A DYNAMIC PLANET: The atmosphere of the Earth is continuously changing and this results in ...

Q: A country with one ethnic group is a     multinational state     stateless nation   ...

A: Monoethnicity is the presence of a single ethnic group within a given area or world. States where on...

Q: Total precipitation received by ground is usually expressed in?

A: Precipitation is a product of the atmosphere that falls under the impact of gravity. Precipitation c...

Q: Lets go a little further north in the Patagonian Andes.  In Google Earth Pro, navigate here: -46.859...

A: The Northern Patagonian glacial Field is a remnant of the Patagonian Ice Cap, an extensive ice sheet...

Q: if the canopy is removed from a Southeast Asian tropical rainforest site. (SEA has very different pr...

A: The canopy is a characteristic feature of tropical rainforest, which increases the ecological divers...

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: Explain the relationship between plate boundaries and the very powerful natural disasters, like eart...

A: The Relation between Plate Tectonics and Natural Disasters When Alfred Wegener first suggested the ...

Q: North Pacific and North American Plate Boundaries a. Continental- continental divergent b. Continent...

A: The pacific plate is the largest oceanic plate and the American Plate form a continental plate bound...

Q: Which of the following characteristics would you expect at convergent plate margins that contain oce...

A: The convergent plate boundaries are characterized by the moving of plates towards each other. his le...

Q: The area of fastest flow in a stream is called the trunk stream. plunge pool. meander. thalw...

A: If the water runs straight along the highest, the fastest flow would be in the middle of the stream ...

Q: How do measured values of weather and climate differ? Select one: Weather values are less reliable t...

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

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: Explain the general differences in silica content and style of volcanic eruption (i.e., quiet lava f...

A: Lava flows produce considerable damage to property. The rapidity of a lava flow and its distance cov...

Q: A country with several ethnic groups is a      nation-state     stateless nation    ...

A: ETHNIC GROUPS: Ethnic Groups are those community or population which are made up of people of same g...

Q: Is ozone the most abundant gas in the stratospheric ozone layer? explain.

A: OZONE (STRATOSPHERE LAYER):  Yes, ozone is the most abundant gas in ozone layer or stratospheric lay...

Q: Use the “Living with Coastal Change and Coastal Basics” link) on MOODLE and lecture/book material to...

A: Sea-level Change during the Full Glacial Period During cold-climate periods, known as glacial epoch...

Q: A second‐order stream merging with a third‐order stream results in a second‐order stream. a thir...

A: Stream order is a number used to denotes the number of streams and is used in hydrology to determine...

Q: On which day of the year is Earth closest to the Sun (perihelion)? Farthest from the Sun (aphelion)?

A: The perihelion denotes the distant point in the planet that is closest to the orbit or the planetary...

Q: 1) What factors will determine how much CO2 humans add to the atmosphere in the future? 2) Where wil...

A: 1)Scientists believe that human activities have been the main cause of the reported increase in ambi...

Q: Plate Tectonics Do Planet Earth’s tectonic plates really move at the speed of a fingernail?

A: The tectonic plates are slabs of rocks that tend to move at a very slow pace that is a few inches a ...

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: How did the discovery of valuable mineral resources change the character of western North America?

A: The third-largest continent, North America, stretches from the northeast, the small Aleutian Islands...

Q: 3. If I was to remove invasive species, add more habitat, and fix the stream bank of trotter creek (...

A: An invasive species also referred to as introduced species, foreign species, or exotic species, that...

Q: questions are based on the map

A: Cool Ocean Currents on Coastal Temperatures The action of cold ocean currents is more pronounced in...

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...

Q: 20.) What are fjords? a. deep, narrow bays found in Norway b. land reclaimed from the seabed c. gian...

A: A fjord is a large, narrow, and long inlet that is created by the impact of glaciers. It has steep s...

Q: When Earth's tilt is small:     There will be minimum summer insolation in the Northern Hemi...

A: Today the axial inclination of the planet Earth is around 23.5, which is a big aspect of our seasons...