1. Which is higher, hill A or hill B? 2. Which is steeper, hill A or hill B?. 3. How many feet of elevation are there between contour lines? 4. How high is hill A?. Hill B?. 5. Are the contour lines closer together on hill A or hill B?.

Q: Does the reduction in polar sea ice constitute evidence that global warming is real? Why or why not?

A: After the industrial revolution has started, the level of greenhouse gases has increased a lot becau...

Q: Whether the universe is open, closed, or flat depends on the _______________________ of the universe...

A: Universe is all the space and time and all of its content which include galaxies, stars, planets, co...

Q: What epoch was characterized by ice ages and adapted animals? A)anthropology b) Holocene c) Pleistoc...

A: Fossils are the preserved remains or the traces of past life and their activity. With the help of fo...

Q: Rank the following storms in size from largest to smallest: hurricane, tornado, middle-latitude cycl...

A: Winds move from a region of high pressure to a region of low pressure. The movement of winds essenti...

Q: Phoenix, Arizona, is a city in the Southwestern desert. Summers are extremely hot. Winter days are o...

A: Atmospheric inversions are the phenomena whereby the temperature rises as we move up higher through ...

Q: Though Titan is small, it is able to retain an atmosphere because   a. it is very cold.   b. it is...

A: Titan is the largest moon/satellite of Saturn and second largest natural satellite in the solar syst...

Q: The Long Valley Caldera, near the Sierra Nevada range in California, exploded about 700,000 years ag...

A: Mono lake is a sodic lake in california which has formed almost 76000 years ago. It is having very s...

Q: Rank the five case studies described with respect to how pressing you consider the associated enviro...

A: All the case studies given in the question are very crucial for human beings. Their studies play ver...

Q: 11. Which combination of processes from the water cycle is most likely to cause flooding? A. Low run...

A: Water Cycle Water cycle is the continuous movement of water within the Earth and the atmosphere. It ...

Q: Meridian Peru Sun 24 Confusing Longitude Straight 6. West Zone International Date Line West Time zon...

A: A time zone is a particular area which follows a standard time. All locations within that area irres...

Q: The solubility of gas is the ease with which a gas dissolves in a liquid like water, and gas solubil...

A: The Earth system is composed of four subsystems, namely lithosphere, biosphere, hydrosphere, and atm...

Q: Which difference between land and water contributes MOST directly to global climate change resulting...

A: Plate tectonics movement creates changes in ocean currents, which creates greater heat. The movement...

Q: Why is the ocean’s neritic province likely to be eutrophic whereas the open ocean is more likely to ...

A: Earth is a terrestrial planet, but 71% of its surface is covered by the ocean. Therefore aquatic eco...

Q: Go to the National Hurricane Center's (NHC) webpage at Link 7B-7 and scroll over Educational Resourc...

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

Q: The large circular coronae on Venus are a. rings of mountains created by continential plates grindi...

A: Venus Venus is the second planet from the sun in our solar system. It is the hottest planet in with ...

Q: B G OUTCROP C 10. Arrange the relative ages of the features in order from youngest to oldest of outc...

A: For calculating the relative age of rocks, the principle of cross-cutting relationship stated by Nic...

Q: The image below shows sea surface salinity data from the NASA Aquarius mission. Reds are high salini...

A: The image shows the data of salinity of ocean water near Antarctica. From the data acquired from the...

Q: How long do you think it takes for one grain of sand to move through the complete rock cycle? Explai...

A: The rock cycle describe the connection between formation Igneous rocks, Sedimentary rocks and Metamo...

Q: Model Pressures Vald for February 13, 2020 12 GMT (6 Hour Forecast) 70N 6ON SON 22 40N 60W Sow 40W 3...

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

Q: What was different about the results of the Mariner 4 and Mariner 9 missions to Mars?   a Mariner 4 ...

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

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

A: A seismic zone is utilized to depict a region where tremors will in general center; for instance, th...

Q: In a discussion, a student makes the following statement regarding the cause of global warming: “The...

A: Greenhouse gases have created a covering around the earth and suck up infrared radiations. Some of t...

Q: The current atmosphere of Earth is believed to be   a. the remnants of the original gas from the so...

A: Atmosphere is a layer air that consist of various element in gaseous state. It contains all the oxyg...

Q: Calculate the density of a substance that has a mass of 148 g and a volume of 40 mL.

A: The density of a substance is the ratio of the mass of the substance upon volume acquired by the sub...

Q: 1. Local winds and global winds are generally a result of which of the following? A. Earth's tilted ...

A: Wind Wind is the natural movement of air of any velocity that moves along or parallel to the ground....

Q: COULD YOU HELP WITH THE QUESTIONS BELOW PLEASE AND THANK YOU. Question 11A: Choose a world from Tab...

A: Ever since the beginning of the Universe, matter and energy were created. These matters and energy e...

Q: Which factor causes metamorphic rock to turn into igneous rock? melting and then cooling weathering ...

A: The Earth is made up of various kinds of rocks. These rocks begin their life cycle from the solidifi...

Q: An earthquake occurs underwater off the coast of Oregon, producing both a wave that travels through ...

A: The rapid and short-term vibration set up on the earth's surface that varying from a small tremor to...

Q: It is common for tornadoes to occur when cold, dry fronts encounter warm, moist fronts in the midwes...

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

Q: Harry Hess

A: By analyzing the question, we need to tell about harry hess, Below you can find the answer.

Q: What are its environmental impacts, and how might the be reduced?  Just a couple paragraphs, not too...

A: Resources are the supplies of the products from which we can benefit. These can be referred to as pr...

Q: The hydrologic cycle describes the continuous cycle of water throughout the earth. Which of the foll...

A: The Earth system is composed of four subsystems, namely lithosphere, biosphere, hydrosphere, and atm...

Q: Give a brief explanation of plate tectonics. Be sure to explain the what, how, and why (What is a pl...

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

Q: The ______ allows developed countries to get credit for funding projects that reduce emissions in de...

A: To reduce the  decelerate the pace of global warming, more than 200 countries had pledged to lower t...

Q: Imagine you're looking at Mars, and you remark on its reddish color. What causes this color? a I...

A: Mars is the fourth planet from the Sun and the second-smallest planet in the Solar System, being lar...

Q: What are brown tree snakes and their effect on the ecosystem of the island of Guam?

A: An invasive species is a generalist species capable of living in different habitats and is not nativ...

Q: Radiometric dating is based on what mineral property?     Streak     Radioactivity     Para-ac...

A: There are several methods for determining the age of ancient rocks and fossils. Radiometric dating i...

Q: Drag each tile to the correct location. The image shows the Moon orbiting Earth. Match each Moon pha...

A: The different shapes of the illuminated portion of the Moon that can be view from Earth are known as...

Q: Sea Ice Extent High latitude sea ice plays a significant role on weather, climate, climate variabili...

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

Q: Which of the following is the best explanatioor why new crust is constantly being made at mid-ocean ...

A: The outer shell of the earth consists of denser oceanic crust and lighter continental crust and whic...

Q: Which of the following is not a true statement about the rock cycle?   An igneous rock can form ins...

A: A rock is an aggregate of minerals. The study of rocks is called petrology. The subject includes all...

Q: How did Russia compare to the US with respect to the values? What factors do you think influenced yo...

A: Biocapacity of an ecosystem refers to the supply of natural resources and absorption of carbon dioxi...

Q: MULTIPLE CHOICE Question 5 What was the trend in ocean studies during the early twentieth century? A...

A: Early life of marine science was not that healthy as people were not having that much knowledge but ...

Q: TEKS 8.10D recognize human dependence on ocean systems and explain how human activities such as runo...

A: Oceans are a large body of water that covers nearly 70% of the earth's surface. It plays a great rol...

Q: If you lived on Mars, which planets would exhibit retrograde motion like that observed for Mars from...

A: Ever since the beginning of the Universe, matter and energy were created. These matters and energy e...

Q: If you live in the Pacific Northwest and notice that the winter is extremely wet, you might reasonab...

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

Q: Compare and contrast glacier and geyser

A: Our earth is one of the greatest boxes of wonder that comprises very geological features. Glacier an...

Q: According to the Big Bang Theory the universe is constantly contracting heating up expanding

A: There is no doubt that the Bing Bang theory explains well and is widely accepted as the origin of th...

Q: What statement is the best speculation on the increase of earthquakes in previously not-prone Oklaho...

A: Oklahoma is a city of the state Oklahoma of the USA. In last decade, the area confronted a flood in ...

Q: Which of these was a major hypothesis for the Moon's formation during the years before the Apollo sa...

A: The solar system is the gravitationally bound system around the sun. There are 8 planets, many natur...