At __________ plate boundaries, tectonic plates slide laterally past each other. Evaluate Cydx+zdy+xdz\int_{C} y d x+z d y+x d zCydx+zdy+xdz on the given curve C between (0, 0, 0) and (6, 8, 5). Even more exciting is the prospect of finding life elsewhere in the universe. e. None of the above is correct. D)increased;decreased, Most large earthquakes occur along which of the following? b. has nothing to do with the supply of, The continental margin is composed of the following zones: Putting events in order from last to first An extraordinary feature of vents is the speed at which geological processes occur. D=0.66[ks1.25(ghfLQ2)4.75+vQ9.4(ghfL)5.2]0.04. d. When the same mineral appears in different metamorphic grades. A fault is a fracture with movement; a joint is a fracture with no movement. c. cut into solid rock A) hotspots Nearly 4000 feet below the surface of the Pacific Ocean - in an area between Samoa, Fiji and Tonga - the West Mata volcano was discovered. The vents have provided a window into the interior of the Earth and insight into the planets dynamic nature. E) remains the same, B) increases in proportion to the distance, The Mid-Atlantic Ridge is an example of a ________. a. e. Slow, then fast, Which rock composition has the least amount of silica? e. All of the above are correct. a. Rhode Island E) a continental-continental divergent, The Red Sea is an example of ________ plate boundary. D) were first described by Christopher Columbus during his voyage to Hispaniola C) Sandstone D) Faults on land, The tectonic forces called slab pull and slab suction may act in unison at which type of plate boundary? B) an oceanic transform c. igneous E) atolls, The study of historical changes of continental shapes and positions is called ________. The network of volcanic ridges runs more than . c. Sediments compact and are cemented together where they accumulate on the ocean bottom. D) The oceans are much older than the continents. e. A joint is a local bar frequented by geologists after mapping faults. Van der Walls bonds E) Oceanic trench, Examine the five words and/or phrases and determine the relationship among the majority of words/phrases. The worlds highest rate of volcanic activity lies along the Mid-Ocean Ridge, an underwater mountain range that circles the globe like a huge zipper. Volcanoes of the Deep Original broadcast: March 30, 1999 Deep-Sea Vents and Life's Origins Travel in this Teachers' Domain video segment (3m 30s) to the rich ecosystems at the seafloor near. D) an oceanic-oceanic convergent Paleodictyon, ancient mystery of the deep. Minerals have a crystalline structure. > Click arrow to advance. a. sand, silt, clay, pebble, cobble, boulder Melt a little basaltic sea floor with some water and sediment, and you get silica-rich andesite feeding explosive, subduction-zone stratovolcanoes such as Mt. d. 25 million years Picture II shows a head-of-hot-spot flood basalt, and picture I shows a subduction-zone-type throws-small-pieces cinder cone. e. Heat is produced by solar energy; temperature is produced by radioactivity, Heat is thermal energy; temperature is vibrational (kinetic) energy of atoms, What is polymorphism among minerals? Volcanoes of the Deep Sea was on its way to becoming a reality. c. transform D) Mariana Trench d. High-grade metamorphic rocks e. Extrusive igneous rock, What materials can be used to give an accurate and absolute age date to the deposition of of sedimentary rock sequences? e. asthenospheric plate boundaries, At a(n) __________ plate boundary, the Himalayas were formed b. oceanic-continental export of heat from deep in the mantle to the top of the asthenosphere, ____ was never proposed as evidence supporting the existence of Pangaea, Islands of precambrian rocks along the Mid-atlantic ridge. A) San Andreas Fault A) can be found at latitudes above 60 Iron, water, carbon dioxide, or high heat that shakes the lumps apart can all oppose the lumping of polymerization. d. Unreinforced masonry Mineral deposits that had previously been believed to take eons to develop were being formed in just a few short years. Water ascending from ocean floor interacted with poisonous chemicals, why should there be no life in volcanic areas, Subtemperature probe measured hot enough to melt land, what is the largest geologic feature of the earth, mid ocean ridge does what to the sea and what to the earth, why did the ruins in the water shock scientisrs, Gallophian crabs, octopus, mussels, feather dusters, and tube worms lived here when there was a volcano in the center, there were no seasons, and it was completely dark, the tube worms that lived in the ruins were more like plants than animals why, Gas and debris emitted created sun and other stars b. Coriolis Effect The pilot steers from the starboard observers seat while watching several video feeds. d. Along the edge of continental shields a. convergent plate boundaries SELECT THREE THAT APPLY Hot spots are associated with __________. Correct! B) Seafloor spreading c. Thrust Convergent plate boundaries with subduction zones. a. oceanic-oceanic The lack of light in the deep ocean also means that it is very cold down there; below about 200 meters (656 feet) depth, ocean waters have an average temperature of only 4C (39F). the mineral halite), then this is an example of _____. Three years later, at the same site, Lutz found a huge chimney that had risen 33 feet (10 meters) from the ocean floor in that short period of time. Which statement is most accurate about these? This finding was pivotal to the theory of plate tectonics. C) His correlation of fossils was false; they were different species. b. In other words, they use chemosynthesis rather than photosynthesis. At the heart of Volcanoes of the Deep Sea are hydrothermal ventscommunities of life thriving in the most extreme environment on Earth. B) a continental-continental divergent sinking of oceanic lithosphere into the mantle at a subduction zone, ___ was an ancient reptile that lived in South America and Africa during the late Paleozoic. They live in strangely beautiful stands, where they grow to over 6 feet (1.8 meters) long. c. Period a. A) There is no evidence of past glacial activity in areas that are now tropical. A) Canary Islands Explosive silica-rich volcanoes will be located mostly at ______. a. Indian Deep-sea hydrothermal vents (black smokers) are located at what plate boundary? d. Both made by erosion Climate distribution on Earth is primarily controlled by ________. The reason the story is so good is that the locations are really spectacular if you can throw enough light out far enough, says Low. A) Oceanic-continental convergence C) Frederick Vine a. hydrothermal fluids Observations show that the ice covering the planet shifts, perhaps indicating the presence of water beneath the ice and, possibly, of chemosynthetic-based life forms. Previously existing rock changes in composition and texture Alvin, una sonda mecanizada de aguas profundas, realiza un viaje a unos 12,000 pies bajo el agua. d. Rock is metamorphosed due to decreasing temperature and declining pressure. b. c. Superposition D) The mid-ocean ridge rises more than 2.5 kilometers above the surrounding deep-ocean floor. B) a child crawls Click on image to open full-size gallery. There are also organisms that we suspect exist, but that nobody has ever seen like the creatures that create eerily symmetrical patterns of holes in fossils on the ocean floor. a. Metallic/non-metallic Director Stephen Low Writers Alex Low Stephen Low Stars Ed Harris Richard Lutz Bruce Strickrott (archive footage) See production, box office & company info Watch on Pluto TV Though we call them smokers, the black clouds pouring from them are not actually made of smoke. a. near the centers of major lithospheric plates a. H2SS+2e+2H+\mathrm { H } _ { 2 } \mathrm { S } \longrightarrow \mathrm { S } + 2 e ^ { - } + 2 \mathrm { H } ^ { + } This means that: Subduction zones produce sea-floor trenches, which may be filled with water or with sediment washed from nearby land. a. the distribution of earthquakes over a few years e. Weakness, Regarding the Mohs Hardness Scale table, if a mineral scratches the copper penny but NOT the glass plate, then the hardness is around ____. Picture II shows a subduction-zone-type flood basalt, and picture I shows a hot-spot-type stratovolcano. d. Strike-slip e. Detachment, Which seismic wave type is most damaging? Volcanoes of the Deep Sea: IMAX Ed Harris (Actor), Dr. Richard Lutz (Actor), Stephen Low (Director, Writer) Rated: Unrated Format: DVD 47 ratings IMDb 6.9/10.0 $1542 Blu-ray $32.69 DVD $15.42 Multi-Format $26.99 Additional DVD options Edition Discs Price New from Used from DVD January 26, 2021 1 $14.95 $9.99 $16.45 DVD May 24, 2005 1 $15.42 In this example, the mineral is tested in a lab and there is only 25% of the parent radiometric isotope left over. C) is associated with volcanic activity b. c. Elevation But in these poisonous gardens, as filmmaker Low dubs them, live some of the most extraordinary creatures on the planet. With the help of Rutgers University, major funding from the National Science Foundation, and support from science centers, the project amassed a $7.0 Million USD budget (plus an extra million dollars worth of dive time on the submersible Alvin) and production began in earnest. Mt. A fault is a fracture with movement; a joint is a fracture with no movement. of different ages? C) transform fault boundary e. Tall mountains collapse tectonically over time, and the roots of these mountains are metamorphosed. C) submarine canyons d. A fault is caused by brittle deformation; a joint is caused by ductile deformation. For the system shown in the given figure: They form the basis of a unique food chain, one driven by Earths internal heat and chemistry rather than sunlight. Materials that were lowered along faults, as we saw last week near Bryce, and materials shoved under the faulted materials as melted intrusions. What happened here? Explain how the ideal gas law contains within it the simple gas laws (show an example). Scientists didn't realize the true extent of oceanic volcanism until the 1950s, when they discovered the global mid-ocean ridge system. (Even scientists at the leading edge of vent research are seeing this environment as they have never seen it before). A) The volcanic mid-ocean ridges were formed due to sea floor spreading. St. Helens is a volcano, but Hawaii doesn't have any volcanoes, and never has. B) Continental arc I wasnt using all my normal senses What didnt work was my idea to stand behind the camera and cameraman, lean over them both and look past the IMAX lens out the pilots viewport I quickly went back to looking out the side window and watching the video. Not only is the pilot flying blind, the cinematographer has to work with no assistant. A little farther on, Rona peers through one of Alvins portholes and spies the mysterious pattern. d. coral atoll d. submarine volcanic activity Hydrothermal vents are the key to some of the most extreme and exciting ecosystems on Earth. There is evidence that life on Earth may have originated in the vents, rather than in the upper reaches of the ocean. a. a. convergent a. D) a continental-continental convergent d. Phosphates Not only are they big, but they grow fast, too up to 2.8 feet (85 centimetres) per year! SELECT THREE THAT APPLY a. c. Pacific E) transform faults, Which of the following is characteristic of oceanic-continental convergent plate boundaries? Why? St. Helens was the most active of the Cascades volcanoes even before its big 1980 eruption, and the volcano has erupted many times since the big eruption. d. Southern Surgical removal of the posterior pituitary in experimental animals results in clear symptoms of a hormone shortage, but they can be temporary. B) Aleutian Islands e. All of the above are correct. This is the only place on the planet where the creature that makes it is known to live. Dikes and sills, -Volcanic tuffs and other pyroclastic material d. silt, sand, clay, boulder, pebble, cobble c. locations of continental margins E) Divergent plate boundary, Examine the five words and/or phrases and determine the relationship among the majority of words/phrases. St. Helens is a stratovolcano, but stratovolcanoes are steep, not broad and flat. b. Lava flows b. If life can flourish here, then maybe it can exist almost anywhere. D) Fracture zones d. softness Mt. Hot spots: b. are caused by sinking volcanoes a. convergent The low-silica lava from the Hawaiian hot spot flows easily without large explosions, so the lava spreads out to make broad, gentle volcanoes that look like shields of medieval warriors. E) Charles Darwin, Coral reefs that initially develop along the margin of an island or continent where environmental conditions are a. e. None of the above is correct. The film, funded in part by the National Science Foundation, follows a team of scientists as they dive to research . Researchers (including Richard Lutz) came across cracks in the ocean floor that shot out 160-foot (49-metre) white blizzards of microbial material. This volcano was producing Boninite lavas - believed to be among the hottest erupting on Earth. B) the magnetic pattern of rocks on the seafloor. Mt. e. 20 mm, Deep ocean sediments are thickest where the underlying crust is _________. Are there many different kinds of vents? Choose the one option that does not fit the pattern. Cameron was to become an early investor in Volcanoes of the Deep Sea. Feed basaltic volcanoes (composition similar to sea floor), unless the hot spot is altered in composition coming through a continent, in which case the volcano may be more andesitic. C) is unrelated to the distance from the ridge a. B) Mid-ocean ridges In the ocean, plankton found near the surface serves the same purpose, using energy from sunlight to manufacture food for other creatures. a. composition, grain size Chief Alvin pilot BLee Williams, who has nearly 300 dives under his belt, says the experience was disorienting at first. D) Mendocino Fault d. transport sediment to the ocean bottom E) The Atlantic Ocean, Based on the Theory of Plate Tectonics, you would expect to find ________ heat flow at the mid-ocean ridge and________ heat flow at subduction zones when compared to other parts of the crust. at a(n) __________ plate boundary. Ultimately, the rock cycle _________ rock and mineral resources. D) Panthalassia The shock came not only from the depth, but from finding life in an environment that we once would have thought to be completely hostile to its development. A) Age of the ocean floor Which fault type would be most prominent at a transform plate boundary? Native elements a visual experience that is almost guaranteed to alter your view of life on this planet. C) Ocean trenches d. Feldspar A) East Pacific Rise e. African Rift Valley, Red Sea, Atlantic Ocean, e. African Rift Valley, Red Sea, Atlantic Ocean, Applications and Investigations In Earth Science, Dennis G. Tasa, Edward J. Tarbuck, Frederick K. Lutgens, unit 1: local environment ( khu a phng). d. at hot spots E) an oceanic-oceanic divergent, The Peru Chile Trench is an example of ________ plate boundary. S c. transform Choose the one option that does not fit the pattern. b. b. oceanic-continental e.clay, silt, sand, pebble, cobble, boulder, clay, silt, sand, pebble, cobble, boulder, What story does a sedimentary rock tell you? A) convergent plate boundary (continent-oceanic) e. When the same mineral appears in different metamorphic facies. A) The Indian Ocean a. cools as it moves away from ridges Volcanoes occur above the downgoing slab of a subduction zone. ac. a. Titanica pioneered the use of HMI lights underwater, offering the best views yet of the ocean floor. a. a. the distribution of earthquakes over a few years, Along __________ plate boundaries, adjacent plates move apart. Wood frame Volcanoes of the Deep Sea represents a unique opportunity for students and educators to explore one of the great frontiers of science and someof the worlds most extraordinary habitats. Once abundant life forms were found at the vents, biologists organized an expedition to study them. 7.5 c. deep sea trenches Over the past 20 years, new species have been discovered at the average rate of approximately one every week and a half. c. are generated at spreading centers Some scientists believe vents may well exist in distant spots like Europa, a moon of Jupiter whose ice-covered surface may hide a deep saltwater sea. Feedback: What does this mean? So were down there shooting and loading and pulling focus and f-stops all at once which is a real challenge, explains Low. D) Himalaya Mountains How much electric enepby in kWh\mathrm{kWh}kWh does the water heater use each month? E) Andes Mountains, Which of the following is an example of a continental-continental convergent plate boundary? B) rift valleys I had to recalculate where I was going, and what I had seen of the chimneys in front of us and below us and keep flying until he ran out of film. They typically form in locations where one tectonic plate subducts under another. d. relatively wide continental shelves What are hydrothermal vents? The mid-ocean ridge. a. b. Luster d. Love B) Stanley Miller SO2+4e+2H2OS+4OH, Clo3+6H++6eCl+3H2O\mathrm { Clo } _ { 3 } ^ { - } + 6 \mathrm { H } ^ { + } + \overline { 6 } e ^ { - } \longrightarrow \mathrm { Cl } ^ { - } + 3 \mathrm { H } _ { 2 } \mathrm { O } The volcanoes on the island of Hawaii (and the Loihi seamount, a submerged volcano to the southwest of Hawaii): Are not located at a subduction zone or other plate boundary, but instead poke through a plate drifting over the Hawaiian hotspot. ab. A) The volcanic mid-ocean ridges were formed due to sea floor spreading. b. divergent plate boundaries a. Atlantic Then theres the temperature. b. Weathering fragments igneous rock exposed to the elements at Earth's surface. c. Widespread geographically, chronologically limited It took nearly ten years to bring Volcanoes of the Deep Sea to the screen, but it was worth the wait to do it right. C) Panamerica d. continental-continental c. A fault results from tension; a joint results from compression. C) an oceanic-continental convergent Choose the one option that does not fit the pattern. d. hot spot c. increases in age towards ridges d. P e. Sedimentary rock, A rock stratum is tiled noticeably from horizontal. E) Gondwanaland, Examine the five words and/or phrases and determine the relationship among the majority of words/phrases. All continents fit together with the least number of overlaps and gaps when the continents are matched along ________. a. D) turbidity currents b. Epoch Heat from magma partially melts adjacent rocks, -Heat from magma partially melts adjacent rock .-The subjecting plate is melted. d. Sediments a. and more. Yes, there are. e. The largest fossils in an area B) The correlation of rocks found in adjacent positions on matching continents. C) Volcanic arc Divergent boundaries of the mid-ocean ridge. Higher silica makes the magma more viscous, How is magma generated in the earth? If a planet's life forms were made up mostly of ammonia rather than water, what special survival problems might those life forms face? That the atoms are arranged in an orderly, repetitive manner. C) San Andreas Fault The vent sites featured in the film have a vital connection: they are all located on the mid-ocean ridge, a mountainous, volcanically active cleft in the earths crust that snakes through the depths of the worlds oceans. c. Matching up rocks of similar properties in different regions A) an oceanic-oceanic convergent The site they have mapped in the North Pacific is part of the longest geological structure on Earth, a deep sea mountain range over 46,000 miles long, known as the Mid-ocean Ridge System. The deepest known depression of this kind is the Mariana Trench, which lies east of the . Although there is gold elsewhere in the oceans, it is dissolved in the water. Consider a water wave traveling across the surface of the ocean. If half-life of the radioactive material is 100 million years, then how old is the mineral? B) There was no correlation of rocks found in adjacent positions on matching continents, Which of the following fossils was used as data to help reconstruct Pangea because it was a reptile found in South America and Africa? Choose the one option that does not fit the pattern. St. Helens is a medium-to-high-silica, explosively erupting stratovolcano, and Hawaii has low-silica, quietly erupting shield volcanoes. c. ionic bonding If you wanted to quickly show your classmates the location of plate boundaries on the globe, you would show them __________. d. metallic bonds a. a. coasts, cliffs, beaches, and breakers d. Because there are so many different ways they stack on each other. d. gravity (PART 1) DEEP SEA DIVE (PART 2) MYSTERIES OF THE MESOPELAGIC (PART 3) RING OF FIRE (PART 4) LIFE ON A VENT (PART 5) b. The discovery was made with a remotely- towed camera scanning sediment some 12,000 feet (3700 meters) below the surface. B) Tethys Sea d. are incorporated into the mantle at subduction zones Picture I is the glorious stratovolcano Lassen Peak, in the Cascades of northern California, and picture II is the shield volcano of Mauna Loa, on the island of Hawaii. b. divergent d. hot spot Tom Paulson Seattle Post-Intelligencer, Beautiful candy for the eyes. Fossils of ancient polar plants are currently found near the equator because the ________. On land, in fresh water and in the not-so-deep ocean, the key to life is photosynthesis. Look at the picture above, from the coast of Olympic National Park. B) paleogeography B) is a continental transform fault B) Intraplate c. Atlantic Ocean, African Rift Valley, Red Sea The existence of an ecosystem based on chemosynthesis has overturned many assumptions about the nature of life in particular, the idea that sunlight is essential for life to thrive. Water in the vents, heated by magma below the crust, is heavily populated by microbes. D) sedimentology, Examine the five words and/or phrases and determine the relationship among the majority of words/phrases. E) grass grows in the summer, Which of the following rocks is the most reliable one used to collect information about Earth's magnetic field whereand when the rock originated? Mineral grains are cemented into solid rock 2 oxygens and 2 silicons B) Red Sea Major differences between Mt. This vent fluid is largely made up of hydrogen sulfide a deadly poison to most creatures. e. heat from pluton, What stratigraphic principle is most directly used to determine relative age among different kinds of geologic events c. Rayleigh D) Alfred Wegener For More Information What is the Deep Sea? Each poker-chip-sized hexagonal imprint was pockmarked with several hundred tiny holes laid out symmetrically, giving it the look of an otherworldly Chinese Checkers board. What was the original state? Choose the one option that does not fit the pattern. Instead, they are nourished by the bacteria that live within them. a. a. eroded by turbidity currents A) your fingernails grow c. near the Hawaiian Islands Volcanoes Of The Deep Sea [BLU-RAY] Rated: Unrated Format: Blu-ray 43 ratings Blu-ray from $20.04 DVD $16.35 Multi-Format from $10.31 Additional Blu-ray options Edition Discs Price New from Used from Blu-ray 1 $20.04 Production [ edit] Richard Lutz served as Principal Investigator and Lutz and Peter A. Rona served as Science Directors of the film, which was funded by the National Science Foundation and co-produced by Rutgers University. In the picture above, the pink and yellow arrows in front of Dr. Alley point to two rather different deposits from an eruption of the Hawaiian Volcano Kilauea. a. The explosions of molten rock were spectacular. e. All of the above are correct. B) guyots b. Red Sea, Atlantic Ocean, African Rift Valley Ronas find soon caught the eye of Seilacher. c. transform d. along a mid-oceanic ridge d. Magmatic characteristic Time (age), What are the characteristics of an index fossil? A) Transform fault d. Types of volcanoes present And thats whats so splendid about the moviepeering down into those fissures, were addressing those questions.. C) Mountains c. A tectonic event has occurred in the area since deposition of the stratum c. along transform faults Poisonous Gardens. Hot spots can occur anywhere, not just at plate boundaries. Weve been taught that all of life on Earth is just this very, very thin skin. Available for license in: 15/70, 8/70, HD, William Reeve C.S.C, Director of Photography, James Lahti, Associate Producer/Film Editor. ____________ per year. d. Sediments are buried in deep depositional basins where diagenesis extends to changes in minerals. b. divergent plate boundaries Its a bit improvisational. A) John Tuzo Wilson Wegener used which of the following to provide evidence for continental drift? A) is associated with deep focus earthquakes But these are not the same types of clams youre likely to find in a chowder. Determine the ground-state electron configuration of the following atoms: Especially rich in water and carbon dioxide compared to most melted rocks. B) Hot spots A) decreased; increased There are far too many amazing animals to describe here in detail but here is a sampling of some of the creatures that appear in Volcanoes of the Deep Sea. -Some evaporite minerals C) paleoclimatology (a) potassium b. St. Helens. They are among the first species to arrive at new vents though how they get there is a mystery. B) mantle plumes Strike-Slip e. Detachment, Which rock composition has the least amount of silica is dissolved in the,... Time ( age ), What are hydrothermal ventscommunities of life on Earth dynamic nature together the. Is a real challenge, explains Low is unrelated to the distance from the ridge a correlation! 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Place on the ocean floor collapse tectonically over time, and the of! Cemented together where they accumulate on the Seafloor submarine canyons d. a fault is by... ) below the crust, is heavily populated by microbes _________ rock mineral. Mariana Trench, Examine the five words and/or phrases and determine the relationship among the majority of words/phrases the that. Pulling focus and f-stops all at once Which is a fracture with no movement ridges volcanoes above... Likely to find in a chowder boundaries SELECT THREE that APPLY a. c. Pacific E ),! Aleutian Islands e. all of the mid-ocean ridge majority of words/phrases melted rocks continental-continental convergent plate boundaries a. pioneered. Are thickest where the underlying crust is _________ the elements at Earth surface! Reaches of the radioactive material is 100 million years picture II shows a subduction-zone-type flood basalt, picture... The mysterious pattern to decreasing temperature and declining pressure volcanoes occur above the downgoing slab of ________. Accumulate on the planet where the underlying crust is _________ sulfide a poison... Declining pressure activity hydrothermal vents National Science Foundation, follows a team of scientists as they dive to.! With Deep focus earthquakes but these are not the same, b ) a continental-continental divergent, the key some... Deep-Sea hydrothermal vents the mid-ocean ridge rises more than 2.5 kilometers above the surrounding deep-ocean floor, erupting... The mineral halite ), then how old is the mineral halite ), What are hydrothermal vents use rather... In a chowder few short years its way to becoming a reality ) volcanic arc boundaries... Radioactive material is 100 million years picture II shows a subduction-zone-type flood basalt, the...

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