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

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 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: 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: 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: 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: 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: 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: 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...