compare the sedimentary rock limestone with the metamorphic rock marble. Marble is known to result from the metamorphism of limestone because the gradual change of one to the other can be traced in the field. What would happen if the limestone and marble were tested for effervescence with hydrochloric acid (HCl)? Based on your observation of the marble and your answer above, how has metamorphism changed the mineral composition of the rock? Observe the grain size of the marble. Has metamorphism produced a change in the texture or grain size? If so, describe.

Q: 4. The term for an urban or metropolitan area that is significantly warmer than its surrounding rur...

A: A population is defined as a group of interbreeding individuals belonging to a particular species. W...

Q: 36) Below is the Earth atmosphere data for CO2 in ppm from the past 60 years or so. If the minimum o...

A: The graph shows the concentration of carbon dioxide in the Earth's atmosphere in the last 60 years. ...

Q: A family wants to plan a trip to the coast to collect seashells. The best time to collect seashells ...

A: Tides are long-period waves that move through the ocean and water bodies. They occur due to the grav...

Q: 6. True or False? In many areas without major faults, fracking has added to seismic activity. Gro...

A: Earth is the third planet in the solar system. It has a rocky surface primarily made up of silicate ...

Q: 18. True or False? Oklahoma has experienced a significant growth in the number of seismic events e...

A: Oklahoma, state of USA, since last decade has experienced large growth in the number of earthquakes....

Q: A B. height 15 15 10 15 | 20 25 -15 meters meters

A: Wave is the propagation of any disturbances. It only transfers the energy, not the mass. The wave fo...

Q: One way to reduce the buildup of greenhouse gases is to increase crop production restore forests inc...

A: The gases in the atmosphere have the ability to trap the heat coming from the Sun. This is called th...

Q: WHY IS IT IMPORTANT TO LEARN AND UNDERSTAND THE FOLLOWING TOPICS?   1. Mental Health Awareness 2. He...

A: Awareness define the condition of being aware of something. The adjective gets transformed into a th...

Q: options attached

A: Waves are formed by energy passing through water. They are generated by the wind blowing over the se...

Q: Examine the two profiles in Figure 13B-4 at the 1000-m parking depth for the float. At the depth of ...

A: Oceanography is the study of the ocean and the various aspects and processes that occur in the ocean...

Q: What are the value of coral reefs?  Are they calcifiers?  What threatens coral reefs?

A: Coral reefs are huge submerged form made out of the skeletons of provincial marine spineless creatur...

Q: Give a name of a chemical sedimentary rock. Under what conditions did this rock form? Make sure to i...

A: Rocks are naturally occurring aggregates of minerals. They compose the entire earth's exterior. That...

Q: Question 20 20. Which of the following statements is FALSE? O a. On Earth, insolation is greater alo...

A: Insolation gives sunlight based energy or fuel to the interaction of climate and environment. The en...

Q: 18. The largest reservoir of fresh water is: Group of answer choices a. ice sheets b. glaciers ...

A: Fresh water is water that contains very little amount of dissolved salt in it. This distinguish fres...

Q: The Graph below (Graph 1) shows a plot of the Geothermal Gradient for a section of the Earth. Note t...

A: As we know, the temperature increases with the depth in the earth. Geothermal gradient is the rate o...

Q: (b) Over the past 50 years, the average global temperature has increased at the fastest rate in reco...

A: From last century, the earth's temperature has increased very much, which is not good for existence ...

Q: In the past years, species have gone extinct, which speaks to a possible trend toward mass extinctio...

A: Earth is the third planet in the solar system. It formed almost 4.5 billion years ago. It is the onl...

Q: Which factor causes surface ocean current?

A: Surface ocean current in the circulation of the surface is driven primarily by surface winds. Winds ...

Q: Identify the elements of the fire triangle in the situation, as well as the cause of fire. Describe ...

A: Elements for fire triangle: Heat Oxygen Fuel The fourth element is the chemical reaction, it is act...

Q: options are attached

A: Oceanography is the study of the ocean and the various aspects and processes that occur in the ocean...

Q: For which of the following is the water depth shallower than the wave base? (select all that apply) ...

A: Waves are created by the energy from the wind passing over the ocean surface. Wind-driven or surface...

Q: Why is upwelling such an important factor in creating areas of high biologic productivity? Upwelling...

A: Oceanography is the study of the ocean and the various aspects and processes that occur in the ocean...

Q: 22. How can food Stability be improved? 23. What is sustainable agriculture?

A: Sustainability is defined as the method of utilizing the resources and meeting the present-day needs...

Q: What is NOT true about human impact trends of water use? 6.2 a. Dams have actually decreased the ...

A: Earth is the third planet in the solar system and it is one of the four terrestrial planets in the s...

Q: 13. True or False? According to the IUCN "Red List," the rate of species loss is accelerating in ma...

A: IUCN Red List of threatened species (IUCN Red List) is a significant classification tool for categor...

Q: Earth Science Question

A: Climate is the long-term average of the weather over almost 30 years. The primary factors of climate...

Q: Which of the following is true of Eastern Boundary Currents? (Select all that apply) O They are cold...

A: Eastern boundary currents are somewhat shallow, wide and moderate streaming. They are found on the e...

Q: 33) Based on data in Table 2 attached below, what is the concentration of O2 in Mars’ atmosphere (0....

A: The solar system is the gravitationally bound system around the sun. It has 8 planets, moons revolvi...

Q: Approximately how much of earth’s ice-free land surface is used for agriculture as of 2000? 6.3 a. ...

A: The practice of cultivating crops, plants, and livestock is called agriculture. There are mainly thr...

Q: 9. True or False? The Koppen climate system is based solely on annual precipitation. Group of ans...

A: Weather is defined as an instantaneous condition. That is, it describes the condition of the atmosph...

Q: In this graphic above label, in the correct geologic order, letters A, B, C, D. From first to last, ...

A: Here in the above map, we need to consider A, B, C and D geologic formation. D is a solidified magma...

Q: 1: What type of rock is shale? 5.1 sandstone sedimentary hydrocarbon fossil

A: Rock Rock is a  accumulation of minerals, which originated in nature.  Rocks consist of crystalline ...

Q: What are the connection in the change of the civilization and the atmosphere

A: The atmosphere is a mixture of gases that surrounds the Earth. The composition of the atmosphere var...

Q: What is the result of excessive agricultural runoff into coastal waters and nearshore ecosystems? 6....

A: Agricultural runoff is the water from agricultural lands mainly due to rain or irrigation. It consis...

Q: True or False? An example of a tipping point would be considered the point at which a return to nor...

A: Climate is the average weather pattern of a region. It is the average of almost 30 years of weather ...

Q: If you live in an urban area, how environmentally sustainable do you think it is, overall, on a scal...

A: Sustainability is defined as the method of utilizing the resources and meeting the present-day needs...

Q: Earth Science Question

A: ACROSS 2. Restoration and improvement of facilities, livelihoods and living conditions of disaster-a...

Q: options are:    1. crest 2. equilibrium surface 3. trough

A: Wave is the propagation of any disturbances that travel through the space and matter. It only transf...

Q: What are the propose measures on how the government can assist resource-poor poultry farmers in acqu...

A: Animal husbandry refers to the branch of agriculture which is related to the animals in order to rai...

Q: Because CO2 emissions from anthropogenic sources continue to increase CO2 levels in the atmosphere, ...

A: For running of an industry, a source of energy is required. This energy mainly comes from the burnin...

Q: 6. The Keeling Curve is a graphic device designed to show: Group of answer choices a. increasing ...

A: Climate is the long-term average of the weather over almost 30 years. The primary factors of climate...

Q: George Perkins Marsh was considered to be : a)the father of the environmental movement B) one of ...

A: George Perkins Marsh is a famous and first environmentalist in America. He was able to find the reve...

Q: What is a geological map?Show the contact types by drawing a figure.

A: Maps acts like the tools for the geographers, as no other science is so much dependent upon using th...

Q: What is the main cause of surface water sinking at the polar regions to cause the deep, thermohalin ...

A: A ocean current is a nonstop, coordinated development of ocean water produced by various powers foll...

Q: (b) Write a description of each internal layers of the earth based on physical properties.

A: Earth science is the study of the Earth and the various processes that are going on in the Earth sys...

Q: Which of these locations is closest to the epicenter? a. The Eyrie b. Summerhall c. Riverrun d. Myr ...

A: Since we only answer up to 3 sub-parts, we’ll answer the first 3. Please resubmit the question and s...

Q: The first person to propose to propose that humans develop an ethical an ethical view of natural was...

A: Sustainability is defined as the method of utilizing the resources and meeting the present-day needs...

Q: Why do you think science and technology became ingrained in our daily lives?

A: Science (from the Latin word Scientia, meaning "knowledge"). Science is the study of the pursuit and...

Q: Examine Figure C. This is a ‘’simplified’’ sequence diagram from an actual geological section locate...

A: "Since you have asked multiple question, we will solve the first question for you. If you want any s...