What is the explanation for the thinning of the ozone layer that has been observed since the 1970s?

Q: Study the image. Which phrase describes this plate boundary? does not occur in oceans O may form rif...

A: Conservative/Transform plate boundary A conservative plate boundary, often referred to as the tra...

Q: Based on the surface currents as shown, how would you expect the climate in London (~50oN) to compar...

A: Based on the above image of the surface currents, London located in Europe has a different climate t...

Q: Question 1 Igneous rocks form from: crystallization - cooling of magma compaction - cementation of s...

A: ROCKS: The most significant part of the outer crust of the earth is 'Lithosphere'. The literal meani...

Q: Plate Tectonics What are Convection Currents and why are they important to the movement of earth’s c...

A: CONVECTION CURRENTS: Convection currents are the movement in the interior of the earth in the form o...

Q: In a simple answer what makes the lithospheric plates move in different directions?

A: Gravity is the main driving force for plate tectonics. When a plate meets another plate of the ocean...

Q: What evidence is there for an asteroid impact 65 Myr ago?     sediments containing grains of...

A: It is generally accepted that such an object – 10 kilometers long – struck just off the coast of the...

Q: What landform stretches across France, Belgium, Germany, and Poland to Russia?a. The Western uplands...

A: Northern European Plain The North European Plain is extended throughout the countries from Belgium,...

Q: How did the soil quality affect the Iives of the coahuiltecan

A: Coahuiltecans The Coahuiltecans were separate tribal, self-sufficient bands of native Americans liv...

Q: question. Fill in 1. How are Canberra and Washington, D. C., alike? @ Both are in Australia. ® Both ...

A: Similarities between Canberra and Washington DC The capital of Australia, Canberra, has several thi...

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: Briefly answer all 5 parts of this question in order.  a. What are the two main gases responsible fo...

A: ANSWER:(a)The two main gases are responsible for climate changes are; carbon di-oxide(20%) and other...

Q: A well-developed soil will have all layers O, A, E, B & C on the top of the parent material, fro...

A: SOIL: The word Soil comes from the Latin word Solum meaning soil i.e. ground of base. The famous Rus...

Q: Based on the predicted tides for Pensacola during the two-day period, the vertical distance between ...

A: Pensacola Beach is a Florida tourist community situated on the Gulf Coast Barrier Island of Santa Ro...

Q: Despite Africa’s geographic diversity, African societies developed similar cultures?

A: Africa is known for the birthplace of the common man and it's here that civilizations first started ...

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: 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: 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: Distinguish among contact, shear, and hydrothermal metamorphism. Define the term foliation. Describe...

A: The process of Metamorphism can take place in a variety of different environments where special cond...

Q: 1. The Mississippi River in the U.S has about 56% of the drainage area of The Amazon River Basin in ...

A: Stream discharge is the volume of water which passes through a point or area in the river, in a give...

Q: Question 1 Igneous rocks form from: crystallization - cooling of magma compaction - cementation of s...

A: CLASTIC SEDIMENTARY ROCKS: The adjective 'clastic is derived from Greek word 'klastos, meaning 'brok...

Q: What is the source of energy that drives the movement of the lithospheric plates?

A: The earth's lithosphere consists of solid rocks called the terrestrial crust. These lithospheric pla...