Sketch and label areas of erosion and deposition resulting from the groin (top), jetty (middle), and breakwater (bottom) in these three maps:

Q: Millions of acres of spruce trees have been killed due to an explosive increase in spruce bark…

A: Global warming can have different effects on ecosystems, including the spread of certain species In…

Q: How does the phenomenon of ice calving contribute to the overall retreat and thinning of glaciers in…

A: Ice calving is a natural process that contributes significantly to the overall retreat and thinning…

Q: Regional metamorphism tends to produce foliated rocks. True False

A: As the name suggest regional metamorphism occurs over a large region. There are many type of…

Q: acific Rise. Gradients away from the ridge crest are approximately 1 in 100 for the Mid-Atlantic…

A: An ocean ridge, also known as a mid-ocean ridge, is an underwater mountain range that runs through…

Q: Geoscientists can determine the extent of glaciation by mapping terminal moraines True False

A: Terminal moraines are ridges of sediment and debris that are accumulate at the furthest point…

Q: Describe the geological story of Alask's coal and gas: where did they come from?

A: Coal has been used by mining in Alaska more than a century and still it is considered as the main…

Q: The "Great Pacific Garbage Patch":   A. Contains 90% Chinese waste   B. Is an area of floating…

A: The great pacific Garbage Patch is located in the Pacific Ocean. The shape and location of the great…

Q: Which of these is impossible? O 0'0' 0" longitude 01'0'1" E 96 10' 25" N 120 12¹ 12" W 179°59' 59" W

A: Longitude refers to imaginary lines of equal length that connect two poles of the earth across…

Q: Select the statement that represents evidence for a solid inner core: There is a P-wave shadow zone…

A: Seismic waves are waves of energy that propagate through the Earth as a result of various geological…

Q: Select the correct RA/Dec (J2000.0) of Polaris [mark all correct answers] O a. Right Ascension (RA)…

A: The correct RA/Dec (2000.0) of Polaris is:a. Right Ascension (RA) = 2h56m (Correct) b. Right…

Q: Match the following features to the correct boundary type. No melting of the mantle Trench Mid-ocean…

A: The Earth's lithosphere is divided into several large and small plates that interact with each other…

Q: Both volcanoes and earthquakes occur along transform-fault plate boundaries. True False

A: Plate boundaries are dynamic regions where various geological processes occur. Transform fault plate…

Q: what you found interesting or discover on minerals something occurring on earth

A: Our Earth has thousands of different minerals which have unique chemical composition and crystalline…

Q: Which of the following areas is the least likely to undergo secondary succession? a redwood forest…

A: The process of ecological renewal known as secondary succession takes place where a prior ecosystem…

Q: Why is the Earth's outer core so hot?

A: he Earth's outer layer is a layer situated between the strong inward center and the mantle. It is…

Q: What landforms are created by plate tectonics?

A: Plate tectonics is liable for molding an assortment of land forms on Earth's surface. Here are a few…

Q: What is the history of geography?

A: People have forever been interested about their general surroundings, and topography is the…

Q: The angle of repose for unconsolidated materials is higher for coarser grained materials, resulting…

A: The maximum angle at which an unconsolidated pile or heap on a slope can be said to be stable…

Q: The period of time from solar maximum to the next solar maximum that has the same magnetic sunspot…

A: The Sun undergoes a cycle known as the solar cycle, which is characterized by variations in solar…

Q: fill in the blanks for the air temperature and dew point at each height on the windward and leeward…

A: From a meteorological perspective, the dew point is the temperature at which the air becomes…

Q: From the "Big Bad Table", you find out that a storm (at point S) with 70 mph winds generates…

A: Given,Speed of individual wave = 40 mphSpeed of a set of waves = 1/2 speed of individual wave…

Q: Meterology: How do you derive this expression for modified refractivity? What is modified…

A: The modified refractivity is particularly important in meteorology for understanding the behavior of…

Q: Which of the following is evidence for the existence of dark matter? A large amount of light is…

A: The correct option is d. Velocity curves show higher-than-expected values farther out from the…

Q: The slow movement of slopes downhill in response to the alternating expansion of soil perpendicular…

A: Creeping, also known as soil creep or slope creep, refers to the slow and gradual downslope movement…

Q: In a straight stream channel, Water True False

A: Answer)Water velocity mainly depends on the gradient or slope of the stream, as the slope increases…

Q: Match the depositional environment to the most likely degree of sediment maturity (least -->…

A: A turbulent stream is associated with the least mature sediment, a calm river is associated with the…

Q: Sedimentary ice is: ice that deforms slowly during flow ice that forms by freezing water directly…

A: Chilly marine sedimentation is the course of dregs testimony in the ocean after discharge from ice…

Q: After a plant or animal dies, its 14C content decreases with half-life of 5730 years. If an…

A: We may utilize the concept of carbon dating and the half-life of 14C, which is known to be 5730…

Q: 11. Rock Sample #11 12. Rock Sample #12 13. Rock Sample #13 11a. Texture: 11b. Composition: 11c.…

A: Rocks are made up of minerals. They are aggregate of minerals so their properties are determined by…

Q: where do tornadoes tend to occur in reference to air masses and fronts in Figure 12-5 and 12-6? Use…

A: Tornadoes are violent and rotating air column that remain in touch with the ground. Tornadoes are…

Q: You have three ore samples: quartz, pyrite, and uranium. You don't know which one is which because…

A: Ore can be described as a naturally occurring rocks or minerals that contain priceless substances or…

Q: Which rock forming process do you believe is the coolest and most unique!?

A: There are many rocking forming processes and all are unique in their own wayBut metamorphism is…

Q: How does the study of structural geology help in understanding the formation and behavior of fault…

A: Structural geology is a significant subfield of geology that primarily focuses on the study of…

Q: Identify whether each of the following type of rocks is sedimentary, igneous, or metamorphic. a)…

A: Igneous rocks are formed from the cooling and solidification of molten lava/magma, above or below…

Q: 1. What percentage of Earth is covered by water? 2. What major physical factor had to change in…

A: Around 71% of Earth's surface is covered by water. The seas cover around 70% of the surface, and the…