Select all of items that will effect how water moves through rocks and sediment. Choose all that apply.
a. stream
b. porosity
c. permability
d. underground spring
Water flow through rocks and silt will be influenced by permeability. A rock must have both strong permeability and good porosity in order for groundwater to enter it.
The pore gaps between a rock's grain must be linked for water to pass through and for the rock to be permeable. Thus, a rock's permeability can be defined as its capacity to permit the passage of water.
Crystals or grains that fit together make up rocks. We refer to a rock as having no porosity when the fit between the grains or crystals is extremely tight and there are no pore openings or gaps. On the other end of the spectrum, certain rocks have a lot of pore space between grains, allowing for the presence of liquids and gases like air and water.
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one large seed [ choose ] core with many smaller seeds [ choose ] tough-skinned, segmented fruit inside [ choose ] larger, tough-skinned, inner ore of seeds [ choose ] smaller, many multiple tiny seeds [ choose ] grown in warm, sunny climates
A pomegranate is a large, tough-skinned fruit that grows in warm, sunny climates. Its core consists of many smaller, segmented fruits with a larger, tough-skinned inner core of seeds. Inside the inner core there can be hundreds of smaller, multiple tiny seeds.
Fruits with a tough-skinned, segmented exterior, like watermelons, pomegranates, and oranges, are a type of fruit that contains a large, single-seed core. Inside the core is a larger, tough-skinned inner ore, which is divided into many smaller, multiple tiny seeds. These types of fruits are often grown in warm, sunny climates and are prized for their sweet and delicious taste. They are also packed with essential nutrients and minerals, making them an excellent choice for a healthy snack. Fruits are a great way to add nutrition to your diet and provide your body with essential vitamins and minerals. They are an excellent source of fiber, which helps digestion and can help lower cholesterol levels. Eating fruits can also provide antioxidants that help protect the body from disease and aging. Fruits come in many varieties, from citrus fruits like lemons and oranges to more exotic fare like dragonfruit and mango.
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___ is the capital of norway.
___ is the capital of Indonesia. target 2 of 6 3. ___ is the capital of Australia.
the capital of kenya is ___.. the capital of canada is ____. the capital of argentina is___.
Oslo
Canberra
Nairobi
Ottawa
Buenos Aires
Capital of Indonesia is Oslo. The capital of Australia is Canberra. The capital of Kenya is Nairobi. The capital of Canada is Ottawa. The capital of Argentina is Buenos Aires.
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The Answer is Oslo, Canberra, Nairobi, Ottawa and
Buenos Aires
✍️(◔◡◔) Hope this helps
Which of the following explains the spatial pattern of economic development for most countries in Southeast Asia, including Indonesia, Malaysia, Thailand, and Vietnam?
A). Most Southeast Asian countries are considered to be part of the semi periphery because of the extensive growth of the secondary economic sector.
B). Most Southeast Asian countries are considered to be part of the semi periphery because of the dominance of the primary economic sector.
C). Most Southeast Asian countries are considered to be part of the periphery because of the dominance of the tertiary economic sector.
D). Most Southeast Asian countries are considered to be part of the periphery because of the dominance of the secondary economic sector.
E). Most Southeast Asian countries are considered to be part of the core because of the dominance of the tertiary economic sector.
Answer:
D) Most Southeast Asian countries are considered to be part of the periphery because of the dominance of the secondary economic sector.
Explanation:
The secondary economic sector, also known as the industrial sector, includes activities such as manufacturing, construction, and mining. It is a key driver of economic growth and development in most Southeast Asian countries, including Indonesia, Malaysia, Thailand, and Vietnam. This dominance of the secondary economic sector is a characteristic of peripheral economies, which are typically less developed than core economies and have a greater dependence on exporting natural resources and manufactured goods.
according to the international energy agency (iea), based on 2012 data which of the following represents primary global energy fuel use in the correct order from most used to least? (note: remember this is for all energy uses - transportation, electricity generation, etc.)
Oil, Coal, Natural Gas, Biofuels, Nuclear, Hydroelectricity, and other renewables.
The generation of energy, mostly the burning of fossil fuels, is responsible for about 75 percent of the world's greenhouse gas emissions.
In addition to being the main cause of climate change, burning fossil fuels and biomass also has a significant negative impact on human health, with at least five million deaths annually related to air pollution.
As a result, the world must transition away from fossil fuels and toward an energy balance that is dominated by nuclear and renewable technologies.
The sources that come to mind when discussing energy mixes today include coal, oil, gas, nuclear power, hydropower, solar, wind, and biofuels.
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the headwaters of 3 river systems are located in colorado along the comtinential divide, name these three systems
The Colorado, Rio Grande, and Arkansas Rivers are the three of the most significant waterways in the continent that are all derived from the Great Divide in Colorado. The Great Divide in Colorado has had a significant impact on both state and national history. It has established the paths of rivers, railroads, highways, and county lines as an enormous, living barrier.
The Great Divide in Colorado is known for its stunning and menacing alpine landscape, which has contributed to the widespread misconception that the state is home to a single "Continental Divide." However, the Great Divide, a geologic ridge that extends from Alaska through South America, is much broader than the divide in Colorado and only makes up a portion of it.
The Eastern Slope, also known as the Front Range, is the region east of the Great Divide within the state, whereas the Western Slope refers to the region west of the divide. The highest point of the Great Divide in North America is Grays Peak, located on the border of Clear Creek and Summit County, with a height of 14,278 feet.
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what is five over six minus three over four
Answer:
1/12
Explanation:
The fractions have, unlike denominators. First, find the Least Common Denominator and rewrite the fractions with the common denominator.
LCD([tex]\frac{5}{6}[/tex], [tex]\frac{3}{4}[/tex]) = 12
Multiply the numerator and denominator of each fraction by the number that makes its denominator equal to the LCD. This is basically multiplying each fraction by 1.
[tex](\frac{5}{6} *\frac{2}{2} )-(\frac{3}{4} *\frac{3}{3} )=?[/tex]
Complete the multiplication and the equation becomes
[tex]\frac{10}{12} -\frac{9}{12}=?[/tex]
The two fractions now have like denominators so you can subtract the numerators.
Then:
[tex]\frac{10-9}{12} =\frac{1}{12}[/tex]
This fraction cannot be simplified.
Therefore:
[tex]\frac{5}{6} -\frac{3}{4} =\frac{1}{12}[/tex]
In the expression "five over six minus three over four", the fractions 5/6 and 3/4 represent two separate quantities. To find the difference between these two quantities, we need to subtract one from the other. However, since the fractions have different denominators, we need to find a common denominator before we can subtract.
The least common denominator (LCD) of 6 and 4 is 12. So, we need to convert both fractions to have a denominator of 12 before we can subtract. We can do this by multiplying the numerator and denominator of each fraction by a number that will give us a denominator of 12.
For the fraction 5/6, we can multiply the numerator and denominator by 2 to get 10/12. This gives us a fraction that is equivalent to 5/6 but with a denominator of 12. We can do the same for the fraction 3/4 by multiplying the numerator and denominator by 3 to get 9/12.
Now that we have equivalent fractions with a common denominator, we can subtract the two fractions:
(10/12) - (9/12) = (10 - 9)/12 = 1/12
So the final answer is 17/24
match the countries of latin america (in the left column) with their musicultural traditions (in the right column).
The ethnic group "Maninka" and "Mandinka" countries of origin in Mali and Guinea, Senegal, and Gambia respectively. These ethnic groups are from West Africa, not Latin America.
Maninka and Mandinka are ethnic groups from West Africa, specifically from the countries of Mali, Guinea, Senegal, and Gambia. These groups have their own distinct cultures, languages, customs, and traditions. The Maninka and Mandinka are known for their rich cultural heritage, which includes music, dance, art, and oral traditions. They have played an important role in shaping the cultural landscape of West Africa, and continue to do so today. They have a long history of cultural exchange, trade, and migration with other ethnic groups and tribes in the region. These ethnic groups are not from Latin America, but their culture and tradition are widely recognized and respected in the region.
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The question is -
Match the countries of Latin America (in the left column) with their multicultural traditions (in the right column).
The Maninka Mali and Guinea
The Mandinka Senegal and Gambia
Why do the Chinese New Year
Answer: I would assume you are asking why the Chinese New Year is different from the American one. It is because they had a different calendar which ended at a different time then our calendar.
Explanation:
What is the magnitude of the electric field used in the MALDI-MS imaging device described in the passage?
A)1 kV/m
B)3 kV/m
C)6 kV/m
D)9 kV/m
The relationship between the voltage V and the length d of an applied uniform electric field is given by E = V/d, which is equal to 4.5 kV/(0.5 m) = 9 kV/m.
It is simple to determine the size of the electric field by calculating the force per charge on the test charge. The standard metric units for electric field strength are derived from this concept. Since the definition of an electric field is a force per charge, electric field units would be force units divided by charge units.
The SI unit for the electrical field is volts per meter (V/m). This unit is equivalent to the Newtons per coulomb. Both Newton, which represents for force, and Coulomb, which stands for charge, are the ancestors of these units.
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environmentalists want to estimate the percent of trees in a large forest that are infested with a certain beetle. the environmentalists will select a random sample of trees to inspect. which of the following is the most appropriate method for creating such an estimate?
A one-sample zz-interval for a population proportion.
An estimation of the population proportion for a categorical variable is performed using a zz-interval. In this instance, the population proportion refers to the percentage of the forest's total number of trees that are afflicted by the beetle.
It is used to examine if a postulated mean difference between the sample and the population can be ruled out by making inferences from sample data.
Indicate both the alternative and null hypothesis.
Declare alpha, or establish the level of importance.
Do the test statistic computation.
Discover the important value (from critical value table)
Define the standards for rejection.
Interpret the outcome lastly.
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the known ecosystems of Ethiopia and categorize them as forest and non-forest ?
Natural closed forests, woodlands, bush-lands, plantations, and on-farm trees are the five categories that Ethiopia's forest resources fall into.
Ethiopia has a variety of vegetation types, including the forests in the north and southeast, the arid and semi-arid dry woodlands in the east, and the tropical lowland rain forest in the southwest.
What are the significant order of woods in Ethiopia?The tropical lowland rainforest in the southwest, the arid and semi-arid dry woodlands in the east, and the forests in the north and southeast of the country make up Ethiopia's diverse vegetation types from a geographical perspective.
Do tropical forests exist in Ethiopia?The Harenna Forest is unlike any other place in Ethiopia or the world. It is Ethiopia's largest cloud forest and the second-largest stand of moist tropical forest. It is located on the southern slopes of the Bale Mountains.
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the first evidence of primitive cellular life was the 1977 discovery of microbial fossils in the swartkoppie chert, a type of granular sedimentary rock rich in silica. why is this evidence not considered definitive? multiple choice objects that look like cells can be formed by geological forces as the rocks formed. there was no evidence of water, therefore it is questionable whether cells could have been present. the fossils did not look like bacterial cells. there is no evidence of carbon dioxide, which is needed to prove that living organisms respired.
A thin chain of cyanobacterial cells from the Bitter Springs Chert in northern Australia (about 1 billion years old). The bulk of the genera that exist today really resemble cyanobacteria that are extremely similar to those that are alive today. It is comparable to this preserved cyanobacterium.
You might be shocked to learn that bacteria can even leave fossils. However, one specific type of bacterium, the cyanobacteria or "blue-green algae," has left a fossil record that dates all the way back into that time. The earliest cyanobacteria-like fossils, which are among the oldest fossils ever discovered, date back to the Precambrian. Cyanobacteria are bigger than other bacteria and have the ability to produce a thick cell wall. More importantly, cyanobacteria have the ability to produce enormous, layered structures known as stromatolites or oncolites.
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FILL IN THE BLANK Nuse your prior understanding of spheres to answer the following question. the ________ and the ______will increase the rate of chemical weathering.
The pace of chemical weathering is accelerated by high temperatures and heavier rainfall. Similar rocks found in cold, dry places age far more slowly than those found in tropical regions, where they are exposed to heavy rainfall and high temperatures.
Rocks, soils, minerals, wood, and manmade materials all deteriorate due to weathering when they come into touch with water, air gases, and living things. Weathering is distinct from erosion since it takes place in situ (on the spot, with little to no movement), as opposed to erosion, which involves the transportation of rocks and minerals by forces such water, ice, snow, wind, waves, and gravity.
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The axiom TINA (There Is No Alternative) is an example of which Globalization myth- Globalization is new- Globalization is inevitable- Globalization has existed throughout history- Globalization is a leveler
The axiom TINA (There Is No Alternative) is an example of 'Globalization is inevitable'. The phrase "There is no alternative" (TINA) is closely linked to the views and character of former British Conservative prime leader Margaret Thatcher.
Margaret Thatcher made an appeal to the idea in a speech she gave to the Conservative Women's Conference on May 21, 1980, saying, "We have to get our products and our incomes into balance". Former British Conservative Prime Minister Margaret Thatcher frequently used the phrase "There is no alternative" (TINA). What we are suggesting is not immediately popular, but it is sound in principle. However, she thinks most people are aware that there isn't much of an option. What is the alternative? was a later issue she brought up in her address. All of that results in increased spending. And that entails increased borrowing, interest rates, borrowing, inflation, and unemployment.
At its most fundamental level, globalization is essentially the long-term, secular tendency towards ever-increasing interdependence and interpenetration of the world's economies. Indeed, this is inevitable. Their connections have got stronger over the years as industrial methods have advanced and become more complex. However, in this view, globalization is not a recent phenomenon; it has existed since the advent of mechanized industry. Christopher Columbus and Marco Polo were far more "globalizers" than Bill Gates and George Soros.
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Charles Mann argues that when European settlers moved westward into the interior of the Americas, they did so in two waves: Question 10 options: a) Disease and ecological disturbance. b) Conquest and settlement. c) Ecological recreation and interaction. d) Disease and exchange.
According to Charles Mann, European settlers entered the interior of the Americas in two waves: sickness and exchange.(option d)
What is the position of Charles Mann in 1491?Charles Mann argues in 1491 that the population of Mesoamerican peoples was substantially larger than what had been predicted by earlier archaeological findings. According to Mann's research, the population of the largest Mesoamerican cities at the time was comparable to that of London or Paris. He also claims that the fact that Native American populations were so small contributed to the success of European conquerors. It appears that smallpox and measles epidemics decimated Native American populations by between 80 and 95 percent. Vibrant, highly developed cultures were lost as a result of this devastating demise.
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(05.04 MC)
Which of the following regions has a climate MOST suitable for growing sugar cane and rice?
Mountain
Lake States
Northern Plains
Southern Plains
Lake States
Corn Belt
Delta
Northeast
Appalachia
Southeast
The most suitable climate for growing sugarcane and rice from the following list are the northern plains, southern plains, lake states, delta and south east areas.
Sugarcane and rice both are warm season crops and should be planted in tropical and sub tropical regions. It thrives in temperatures of 90 - 100°F and full sun. Adequate watering is important for healthy sugarcane. You need to keep the soil consistently moist for sugarcane and for rice a well-distributed rainfall of about 100 cm or irrigation facilities, on average these plants need 3 - 4 inches of water, and it relies heavily on nitrogen and phosphorus.
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20 points
What is most attractive to western companies who open factories in Asia?
Cheap labor
Developed land
Lack of resources
Beautiful weather
Answer:
not sure but maybe. developed land
Answer:
Cheap Labor
Explanation:
Cheap Labor, it reduces the cost of production for great manufacturing companies.
Pythagorean theorem picture below
[tex]\huge\text{Hey there!}[/tex]
[tex]\mathsf{b = \sqrt{c^2 - a^2}}\leftarrow \text{That is your equation formula}[/tex]
[tex]\mathsf{b = \sqrt{5^2 - 3^2}}\leftarrow\text{ What your problem should look like}[/tex]
[tex]\mathsf{b = \sqrt{5\times5 - 3\times3}}\leftarrow\text{What you convert your problem to to make it easier to solve}[/tex]
[tex]\mathsf{b =\sqrt{25 - 9{}}\leftarrow\text{Your new equation becomes}}[/tex]
[tex]\mathsf{b = \sqrt{16}}\leftarrow\text{We get}[/tex]
[tex]\mathsf{b = 4}\leftarrow\text{If you broke down the square root correctly, you should have this}[/tex]
[tex]\huge\text{Therefore, your answer should be:}\\\huge\boxed{\mathsf{b = 4}}\huge\checkmark[/tex]
[tex]\huge\text{Good luck on your assignment \& enjoy your day!}[/tex]
the three earth images below highlight segments of major continental rifts from around the world. the edge of the rift valley is outlined in white for images b and c. using what you learned from the video, determine the correct direction of extension for each rift shown. remember that the direction of spreading is perpendicular to the axis of the rift. make sure you are not only focusing on the direction of the arrow but also its location perpendicular to the rift axis. when you place the arrow on the target (images) both arrows should be outside of the rift edges (outlines). arrows that are aligned either perfectly horizontally or vertically should belong to a rift that has the same perfect alignment.
Red Sea: NE to SW diverging arrows. Arrows from the NW to the SE diverge in the Rhine Valley, Germany. Ria Grande Rift: Diverging arrows E and W.
The Red Sea is an entrance of the Indian Ocean that is located between Asia and Africa. The Bab el Mandeb strait and the Gulf of Aden are its southernmost points of access to the ocean. Gulf of Aqaba, Sinai Peninsula, and Gulf of Suez are to its north (leading to the Suez Canal). The Red Sea Rift, a section of the Great Rift Valley, lies beneath it. The Red Sea has a surface area of approximately 438,000 km2, is 2,250 km (1,400 mi) long, and is 355 km wide at its widest point. It has a maximum depth of 3,040 m at the centre of the Suakin Trough, with an average depth of 490 m. (9,970 ft).
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Japanese auto firms agree to limits set in Washington D.C., on the # of Japanese *
cars that may be sold in the U.S.
Embargo
Quota
Tariff
Standard
Japanese auto firms agree to limits set in Washington D.C., on the tariff of Japanese cars that may be sold in the U.S.
How do tariffs work?
A tariff is the term used to describe the levy levied by the government on imports from other nations. The primary purpose of tariffs is to safeguard domestic manufacturers, but they are sometimes used by the government to discourage imports from other nations and encourage the use of native goods.
What are the types of tariffs?
Tariffs might be ad valorem or specific. When a tax or tariff on imported goods is unit-based, it is a specific tariff because the government wishes to promote domestic products. On the other hand, an ad valorem tariff is one that is based on a specific proportion of the value of the imported goods.
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when oceanic and continental crust collide at a subduction zone, one plate is forced under the other. the angle at which the subducting plate descends is due to which of the following factors?
Answer: 1.the age of the plate being subducted.
2. the density of the plate being subducted.
Explanation:
Older crust subducts at a steeper angle because something about the plate changes over time.
Density is the primary factor controlling subduction angle.
Answer: High density of the oceanic plate.
Explanation:
When an oceanic and a continental plate collide, eventually the oceanic plate is subducted under the continental plate due to the high density of the oceanic plate.
Please hurry
Which of the following locations would be
expected to have the coldest temperatures
during the month of August?
A 12° S, 77° W
37° N, 74° W
B
C 8° N, 120° E
D 35° S, 138° E
The location that would be expected to have the coldest temperatures during the month of August would be location D: 35° S, 138° E. This is because it is located in the Southern Hemisphere, which would be experiencing winter during August
The following location is also closer to the Antarctic, which would make the temperatures even colder. The Southern Hemisphere is the half of Earth that is south of the equator. It includes Africa, Antarctica, Australia, South America, and the southern portions of Asia.
The climate in the Southern Hemisphere is generally warmer than in the Northern Hemisphere, due to the closer proximity to the sun during the summer months. Additionally, the seasons in the Southern Hemisphere are the opposite of those in the Northern Hemisphere, with summer occurring during December, January, and February, and winter occurring during June, July, and August.
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how do glaciers reshape the land under them ?
a gravity and rivers
b plucking and abrasion
c growing and shrinking
d weathering and erosion
saltwater intrusion is a growing problem in places in the united states including in the coastal cities of savannah, georgia, cape may, new jersey, and tampa bay, florida. which of the following is the most likely cause of saltwater intrusion into freshwater municipal wells in these cities located near the coastline?
Answer:
Saltwater intrusion is the movement of saline water into freshwater aquifers and most often is caused by groundwater pumping from coastal wells.
Explanation:
Hope it helps:)
The most likely cause of saltwater intrusion into freshwater municipal wells in coastal cities like Savannah,-------------------- is the over-pumping of groundwater from the aquifers beneath these areas.
What is saltwater intrusion?Saltwater intrusion is a natural process that occurs when saltwater infiltrates into freshwater aquifers, making the water in the aquifer salty. This process typically occurs in coastal areas where freshwater and saltwater meet, such as near the ocean or in estuaries.
Saltwater intrusion can also occur as a result of human activities, such as the over-pumping of groundwater from coastal aquifers, which creates a vacuum that can draw in saltwater from nearby oceans or other saltwater bodies.
The over-pumping of groundwater from the aquifers is the most likely cause of saltwater intrusion into freshwater municipal wells in coastal cities like ---------------- and Tampa Bay, Florida.
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Even though the US did not sign the Law of the Sea, they want your expertise in attempting to solve the problems of pollution and destruction in our ocean.
Choose a region of the globe that is facing issues of extremely, high resource exploitation, experiences high pollution, and is likely to be affected by global climate changes. Your job: Propose a plan to the UN that you feel will help this region recover from the woes that it is experiencing. Use as much scientific fact as you can to support your suppostions. Identify the resources in trouble, outline a plan on how to fix it, and as best as you can: describe how you would get people to comply, how much this project will cost, and how long you expect it to take to see results.
Governments uphold legality, productivity, and peaceful relations on the sea by enforcing a body of norms, treaties, and international agreements known as the law of the sea.
What was the purpose of the law of the sea?Governments uphold legality, productivity, and peaceful relations on the sea by enforcing a body of norms, treaties, and international agreements known as the law of the sea. The baseline indicating the internal waters' outer limit and the territorial sea's inner limit is provided by NOAA's nautical charts. It describes the waters that are under each nation's control, typically referring to the continental shelf. Activity in international seas is regulated and controlled by this authority. each nation has been allocated a territory over which they have full sovereignty. each country's allotted territory. Because conservative Republicans were concerned that ratifying UNCLOS would allow the United Nations to "own" the high seas, the United States decided against doing so.
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connell observed that each spring, larval stages of both balanus and chthamalus settled onto rocks in the lower intertidal zone and developed into early adult stages with hard shells. however, by the end of each summer, only balanus adults remained on the rocks in the lower intertidal zone. based on these observations, connell made this hypothesis: chthamalus adults are competitively excluded from the lower intertidal zone through their interactions with neighboring balanus adults. connell tested his hypothesis using a four-step protocol. step 3 is particularly important in setting up the experimental and control
The larval stages of both Balanus and Chthamalus landed on rocks in the lower intertidal zone every spring, according to Connell, where they later matured into early adult stages with hard shells.
The lower intertidal zone's rocks, however, only housed Balanus adults by the end of each summer. Joseph Connell (1961a, 1961b) used the barnacle species Chthamalus stellatus and Balanus balanoides to conduct the famous experimental study that served as the basis for the classic field demonstration of competition. The intertidal rocky zone off the coast of Scotland is where these two species can be seen growing. It is common for species in intertidal zones to be vertically zoned according to how well they can withstand periods of exposure to the air during low tides and wave action followed by submersion during high tides. A constant sighting of Balanus.
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the subfield of oceanography that is concerned with the study of the composition of the inner earth, the mobility of the crust, and the characteristics of seafloor sediments is
Geophysical oceanography is the subfield of oceanography that examines the properties of the planet's interior, the mobility of its crust, and the characteristics of seafloor sediments.
It is a multidisciplinary field that draws on advances in physics, geochemistry, geophysics, and geology to understand the processes that shape and define the planet's ocean basins. Geophysicists use tools such as seismology, sonar, and seismic sources, gravity surveys, and magnetic field measurements to map out the features of the sea floor and the layers beneath it. The results they obtain help us to better comprehend the interconnectivity of the atmosphere, hydrosphere, and lithosphere. Geophysical oceanography takes into account the physical and chemical properties of seawater, the properties of the seafloor, and the complexities of ocean circulation patterns. These properties are all interconnected and all play a role in shaping the dynamic environment of the ocean and its shifting ecosystems. Additionally, geophysical oceanography includes both the observation and analysis of all these elements combined, as they are constantly in flux due to climate change, human activity, and other external factors.
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an object is at rest on the ground. the object experiences a downward gravitational force from earth. which of the following predictions is correct about why the object does not accelerate downward?
When the object is at rest on the ground. The object experiences a downward gravitational force from the Earth. The ground's bonded molecules reject the object's bonded molecules upward with a force equal to that of the object's downward gravitational pull.
The gravitational pull downward on the object is equaled in strength by the normal force produced upward on the object from the ground.
We now learn that the object is subject to the Earth's gravitational pull downward. Due to the downward gravitational force the object experiences from Earth, there needs to be an upward force exerted on it that is equal in strength to the gravitational downward force but acting perpendicular to the surface the object is resting on in order for it to remain at rest.
The only explanation, given that no force acting vertically serves as the upward force, is that the molecules on the ground that are bound to the item at rest produce the upward force. This means that they oppose the downward gravitational force like resistive forces.
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jackson wanted lewis and clark to find an all-water route to the pacific ocean, strengthen u.s. claims to the pacific northwest by reaching it through an overland route, explore and map the territory, make note of its natural resources and wildlife, and make contact with indian tribes with the intention of establishing trade with them.
To take a share of the lucrative fur trade that Great Britain had been enjoying, a river route from St. Louis to the Pacific Ocean had to be established.
Was there a direct water path from Lewis and Clark to the Pacific Ocean?Despite not finding a direct Northwest Passage, Lewis and Clark did pave a route to the Pacific that would encourage thousands of people to settle in the northwest of the United States in the century that followed.In a private letter to Congress dated January 18, 1803, President Jefferson requested $2,500 to support a Pacific Ocean expedition. He wanted to find a maritime path to the Pacific and start trade with the Western Native Americans.
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