Observe and create a hypothesis in relation with weathering about the The Great Sphinx As The Sphinx May Have looked When New: as Khafra Great Sphinx as it looks today Photoshop by Stogie, www.saberpoint.blogspot.

Q: At the end of the Cretaceous, a mass extinction event caused the dinosaurs to go extinct. Many scien...

A: The long term average condition measurement of the weather is known as the climate. The time period ...

Q: Sinking air warms, yet thunderstorm downdrafts are usually old. Why?

A: The term downdraft is utilized to portray the downpour and the cool air that starts to descend from ...

Q: How mechanical weathering (breaking or crushing) contribute to chemical weathering (dissolution)? Ho...

A: The breaking of rocks into small pieces are called weathering. Weathering are classified into follow...

Q: Why do dissolved oxygen value on the first day show higher value compared to the fifth day of BOD ex...

A: BOD Test BOD test is conducted widely for the establishment of the concentration of organic material...

Q: Eventually, sediment will be transported to the ocean. By this point, it is very fine-grained, and m...

A: The formation process of sedimentary rocks includes weathering of pre-existing rocks, erosion, trans...

Q: After close examination, you notice an erosional surface between the sandstone and shale, but the be...

A: The contact line between two depositional layers in sedimentary rocks showing a geological time brea...

Q: Define the overall objective of the water waste management program. Because the program is wide-rangi...

A: The process of converting the wastewater into useful water by many treatments is known as water wast...

Q: Limestone is any sedimentary rock composed primarily of the mineral calcite. Limestone can be classi...

A: Limestone Limestone is a sedimentary rock composed of mainly calcite and aragonite. Carst landscape ...

Q: Fossils of organisms from the pre-Cambrian are extraordinarily rare, but many species are found in t...

A: Burgess Shale is a fossil formation that consists of complete traces of soft-bodied animals of the M...

Q: 14. Decide whether the figure shown is a polyhedron. O Not a polyhedron Polyhedron

A: The figures that are closed by a boundary created by the combination of curves, points, angles, line...

Q: Choose the answer that best fits the blank. Walter and Luis Alvarez believed that the iridium in the...

A: The asteroid impact occurred during the time between the Cretaceous and Palaeogene periods. Such an ...

Q: Question (2)write and explain the main sources of minerals, location and type of minerals in Pakista...

A: The important industry in Pakistan is Mining. Several minerals are present in Pakistan, like copper,...

Q: nterior of the Earth- Name each of the following features: 1. 2, Ocean 2. 3. 3. 4. 5. 4. 6. Shade th...

A: The earth is divided based on the composition as crust, mantle and core. By Tomography, the structur...

Q: Draw a picture of a beach with a groin constructed near a beach resort hotel. Be sure to clearly ind...

A:   Groins are built to protect beaches that are losing sand from longshore drifting (Longshore drift ...

Q: Energy flow and chemical cycling in the carbon cycle begins with inorganic carbon in the form of O c...

A: The biogeochemical cycle through which the exchange of carbon among various parts of the atmosphere,...

Q: What are three steps that governments and private interests could take to protect the world’s remain...

A: The system of organisms which live underwater or the ecosystem which is situated under the water and...

Q: what is normally considered a resource, can suddenly become hazard. Discuss the statement with examp...

A: Resource A resource is  a stock or source from which benefits can be drawn and that has some utiliti...

Q: How can you protect your community from the effects of climate change?

A: Climate change has led to many changes in earth temperature. The increase in greenhouse gases like c...

Q: Select ALL the plate boundaries where rifting that eventuall results in sea floor spreading occurs: ...

A: The crust floating above the asthenosphere creates the plates when it breaks. The edges where the tw...

Q: 2. How can an incongruent hydrolysis of chalcopyrite (CuFeS,) result in the formation of a copper en...

A: When an ore deposit like copper is exposed to the ground surface, it undergoes weathering. The surfa...

Q: Fill in the blanks. The words in parentheses represent the choices for each blank. Walter and Luis A...

A: The cretaceous- tertiary boundary is also known as the K-T boundary or the K-Pg boundary. The K-Pg b...

Q: Ocean Ridges or Deep-Sea Trenches? 1) Occurs at a convergent boundary 2) Occurs at a divergent bound...

A: The tectonic plates move over the molten layer that is a part of the upper mantle known as the asthe...

Q: Freshwater & Groundwater: acidic groundwater, porosity, bed load, limestone, solution, suspended, wa...

A: The groundwater is the water that is the second most abundant source of groundwater. It is present a...

Q: Question No. 01: Draw a cross-sectional view of the Earth. Analyze all the major layers and the thic...

A:

Q: What do you call the landforms described below?

A: There are several terrestrial environments present on earth. Out of which fluvial is one. Many landf...

Q: Which of the following are variables controlling soil development?(Multiple) (1) Time (2) Climate (3...

A: Soil The thin and upper most layer on the surface of earth is called soil. The soil formation or dev...

Q: What statement correctly describes the rock layers?

A: A branch of stratigraphy where fossils are used to find the relative ages of the rocks and the corre...

Q: Polymetallic solid sulphide deposits represent a possible future source of copper (Cu). How are thes...

A: The most ordinarily found deposits along the tectonic plate boundaries and volcanic regions in water...

Q: What do you call the land form marked in the picture below? Is it Rockfall, Talus slope, landslide o...

A: Rockfall is defined as the downward movement of rock pieces by combining falling, rolling, and debou...

Q: Why are many structures in polar regions built on pilings?

A: Climate of Polar Region The regions which surround the poles of the earth are called as polar region...

Q: What are the positive and negative impacts of fracking? Should fracking be banned? How should we dis...

A:   Fracking is a process through which rocks are fractured by a high-speed liquid pumped through a ho...

Q: consider an earth satellite moving with a speed 8200 m/s at perigee which is 340 km above the earth'...

A: vp=8200m/s=8.2 km/s The speed of satellite orbiting the earth is given by the Kepler's law v=μ2r-1a ...

Q: Who is responsible for the pollution in our world?

A: Pollution now-a-days has become a serious problem to the environment. Breathing has become really di...