Decision-makers do not fully understand the long-term and long-distance. The plates shifted away from each other, forming seperate continents. contributing their relative non-commitment to biodiversity-friendly practices. What caused it to break up after it formed? (4 points) It formed because all the plates were shifted together.ī. The land was stuck together, making a big Pangea. How did a super-continent form? (2 points) Fill in the table with information about the different types of boundaries. Draw a diagram of Earth that labels its mechanical layers on one side and its composition layers on the other side. It is thought that all the continents used to be part of one super-continent.Ī. 1.3.2 Practice: Chronic Tectonics Name: Charlie MBA Date: Answer the following questions thoroughly. If he knew the mechanism that moved the continents across the sea floor.ħ. What information did Wegener not have that would have strengthened his argument? (3 points) ![]() He couldn't explain the mechanism that moved the continents across the sea floor.ī. What was the main counterargument against Wegener's evidence? (2 points) Wegener’s theory of continental drift was not accepted by all scientists.Ī. Shape of continents, fossil evidence, glacial evidence and similar rocks found in different continents.Ħ. What are four pieces of evidence Alfred Wegener used to support his theory of continental drift? (4 points) Make sure you label crust, subduction zone, magma, volcano, and the direction of plate movement. traditionally practice terrace cultivation fed by open. Draw a diagram to assist your explanation. Jordan dispute between Jordan and Israel have been persistent problems blocking. mining engineering graduates to pursue their carrier as practicing. ![]() Near these zones magma is brought up from the Earth, thus creates a volcanoe.ī. Explain how administrative system helps in ensuring the achievement of the. Well subduction zones are usuall found near convergent boundaries, which is a slab-pull. Why do you usually find volcanoes near subduction zones? (5 points) Volcanoes are usually found near subduction zones.Ī. consisting of a fairly soft, vertical component of tectonics) and extends. Which is the stronger force behind plate movement? (2 points)Ĥ. network and develop a strategy for long-term monitoring to detect trends in. Magma pushes it's way up to the crust, which pushes the crust apart.Įxample: There were slap-push earthquakes along Mexico and Chile.Ĭ. What is "slab-push"? Give one example of a slab-push structure. Gravity pulls down subducting crust, which pulls the crust along with it.ī. There are alternate explanations for the forces behind plate movement. Table filled in on a seperate piece of paper.ģ. ![]() Marine pollution causes severe damage to coral reefs and lagoons. H�L�1n�0ō���d�R�f�r� 0 obj>/Resources 8675 0 R/Subtype/Form>stream Hypermedia applications, Drill and practice exercises. John notes that we can't prove resource degredation, so rather than blame commercial dog walkers, talk about visitor safety/balance.)/Rect/Rotate 270/Subj(Sticky Note)/Subtype/Text/T(shirwinsmith)/Type/Annot>endobj8667 0 objendobj8672 0 obj/Subtype/Form/Type/XObject>stream Satake, K., and Atwater, B.F., 2007, Long-term perspectives on giant earthquakes and tsunamis at subduction zones: Annu.
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