Seawater is a heterogeneous mixture with dirt and mud particles. It is a homogeneous mixture with dissolved substances.
What are mixture?A mixture is made up of two or more substances that are not chemical combined together. This is because there is not bond formation between the substances.
A mixture can either be heterogeneous or homogeneous mixture.
A heterogeneous mixture is made up of different compositions which are visible to the eye when seen. Example is mixture of dirt and mud.
A homogeneous mixture is of uniform composition. Example is the mixture of salt and water.
Therefore seawater can be used to describe the characteristics of mixtures because it contains both homogeneous and heterogeneous mixtures.
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Scientists are studying a layer of sedimentary rock and discover what appears to be ripples made by running water preserved in the rock. When comparing those ripples to some made in mud at a present day location, they notice that the effects are identical.
Based on the observations, which of the following is most likely to be true?
A.
The environment and conditions of both areas are exactly the same.
B.
Events that occurred in the past were dramatically different from those of today.
C.
The mud at the present day location is actually from the same time period as the rock.
D.
Some events that occurred in the past are similar or identical to events in the present.
Answer:
D. Some events that occurred in the past are similar or identical to events in the present.
Explanation:
Which of the following can be categorized as a primary activity?
Explanation:
agriculture,plant and animal breeding :)
Why is the understanding the earth structure important
Explanation:
Earth helps learn about all of these and the processes that helped create the Earth and currently drive plate tectonics.
Answer:
We learned how plate tectonics is important in the formation of rock, mountains, volcanoes and earthquakes. Studying the interior of the Earth helps learn about all of these and the processes that helped create the Earth and currently drive plate tectonics. It can also help prevent many casualities in the event of a disaster.
Explanation:
Do you feel that the role of women has changed significantly to where they are now able to affect more cultural change?
Answer:
Women today are more prone to be included in paid work, for more prominent times of their lives. What has changed is the part of regular lady workers in the spot where they have aggregate force. The changed role opens up the possibility of liberation.
Explanation:
The role of women has indeed changed significantly in many societies, with women now having greater opportunities to affect cultural change than in the past. In many cultures, women have traditionally been relegated to the domestic sphere, with limited access to education, employment, and political power.
Why is a role of a woman important in society?Women are remembered primarily in ways that support their well-being. They are producing a source of money to support the way of life. When they are employed in the teaching profession, they also contribute to society's protection, spread information, and increase public awareness.
The changing role of women is increased access to education. As more girls and women have been able to attend school and pursue higher education, they have gained the skills and knowledge needed to participate more fully in society. This has led to greater representation of women in fields such as science, politics, and business, and has allowed women to bring their perspectives and expertise to bear on issues of cultural importance.
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how can drought be triggered by physical natural conditions
Answer:
The area surrounding the place could be a big factor with droughts, if the area is too dry it will show signs of cracks, rain is also a big factor in droughts if the area doesn't get much rain the water will dry up from heat or Humans might use too much of it.
Area
1. Groundwater may be ________. A. extracted in such high quantities that the soil packs together and reduces pore space, resulting in subsidence of the land surface B. contaminated C. pumped out faster than natural processes can replenish it D. all of the above
Answer:
B.contaminated
Explanation:
sana makatulong
Living in Houston, TX, during the winter, you hear the weather forecaster say a maritime tropical air mass is headed toward the city. What type of weather would you expect to arrive over the next few days
Answer:
Rainy and Humid weather with fogy mornings.
Explanation:
Warm, wet air mass originating at low latitudes over ocean areas.
why is washington warmer than townsville
Answer:
The heat is all due to high pressure over Washington state and most of western Canada. There is also an offshore flow (north and northeasterly winds) at the surface sending hot dry air towards our state from the high desert areas of British Columbia.
Why are we having so many bad steroid lately and why have the storms in the south been bad lately I need 2 paragraphs and not for it to get plagiarized pls hurry I will mark brainlest
Find the length of the diagonal of a
rectangle if its perimeter is 28 and its
width is 6.
the answer is shown above in the second page
Which layer is closest to the earth and is where weather occurs?.
Answer:
troposphere
Explanation:
there are 4 layers of the atmoshere each separated by a pause the lowest on is the troposphere followed by the stratosphere they are separated by the tropopause after the stratosphere is the mesosphere and they are separated by the stratopause after the mesosphere we have the thermosphere which is separated by the mesopause
What region(s) of the world do you think has the HIGHEST gender Inequality?
Could someone write me an introduction for soil please
Answer:
Soil is the loose surface material that covers most land. It consists of inorganic particles and organic matter. Soil provides the structural support to plants used in agriculture and is also their source of water and nutrients. Soils vary greatly in their chemical and physical properties.
Explanation:
Hope this helps! <3
how does pipeline three affect wildlife in Canada
Answer:
Canada has a vast network of pipelines that transport millions of litres of oil and gas under ground every single day. Pipelines are often misunderstood and mistaken as being dangerous or harmful to the environment in every aspect.
Explanation:
In most of Southeast Asia, the soil is poor. What causes the soil in some areas to be richer and more productive? With mostly poor soil, why does plant growth remain strong throughout most of Southeast Asia?
Answer:
The climate, parent material, topography, organisms of that area are some of the factors that make soil of that area as a good soil.
Explanation:
One of the most important factors that lead to the development of an area is the productivity of that area and the goodness and the richness of the soil of that area. The soil of a particular area depends on certain factors which defines that whether it will be good or not. Those factors are the topography, the climate, the organisms of that area and so on.
The techniques and the climate of the area of the Southeast Asia leads to the plant growth to remain strong despite the fact that the soil is mostly not very rich of that area.
Which karst formation hangs down from the top of caves?.
Answer:
A stalactite
Explanation:
It is produced by precipitation of minerals
The earth’s mantle flows in circles, causing tectonic plates to move. What is an effect of these moving plates?.
The effect of the moving plates in earth’s mantle is to create volcanoes, and volcanoes release gases into the atmosphere.
What is Earth's mantle?Earth's mantle serves as the layer of silicate rock that is found between the crust and the outer core.
It usually contain some plates of tectonic plates which do create volcanoes, and release some gases.
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What is the 6th term in the sequence 1 5 4 5 16 5 64 5
Answer:
its B incase
Explanation:
Which of the following cities would normally experience monsoon winds as late as October 15?
Which scenario below best represents how an innovation can influence diffusion?
A. In the 1400s, ships were developed that could withstand long voyages across the ocean to other continents. Explorers used these ships to travel to the Americas in search of new lands and new resources. When they arrived, they introduced their languages and religion to the native peoples there.
B. Desalinization plants open in the desert region of the UAE (United Arab Emirates) in Southwest Asia. This access to water helps people from other countries move to the UAE for jobs in the oil industry and travel there to visit resorts and attractions.
C. All of the above
The scenario below that best represents how an innovation can influence diffusion is C. All of the above.
What is Diffusion?This refers to the movement of a thing which can be an invention, an idea, or a culture from its place of origin, or from one place to another.
Hence, we can note that based on the first and second examples, we can see that the innovation of ships and the desalinization plants helped to both grow trade and help the tourism in UAE.
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The hot springs of Yellowstone and Iceland owe their existence to Choose one: A. hot-spot activity. B. motion along transform faults. C. rifting of plates. D. subducting plates.
Answer:
A
Explanation:correct me if im wrong
Where does deep water form in the northern hemisphere?.
Answer:
Explanation:
the Greenland-Norwegian Sea, the Labrador Sea, the Mediterranean Sea, the Wedell Sea, the Ross Sea.
Why should we care about weather fronts?
Answer:
Well weathe rfront bring in dangerous weather sometimes like tornados or snow storms so we should care for our economy.
Explanation:
I think everyone should be perpared for the weather at all times.
Hope This Helps!
-Justin:)
What is global warming?
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•— QUESTIONWhat is global warming?•— ANSWERGlobal warming is the rise of average temperature of earth's atmosphere and the oceans.[tex]\green{ - - - - - - - - - - - - - - - - - - }[/tex]
Which layer makes up about two-thirds of earth’s mass?.
In one location, the remains of an Irish Elk are found in a stratigraphic layer near the surface. This species died out approximately 10,600 yBP. Additional Irish Elk remains are discovered in a stratigraphic layer hundreds of kilometers away but are considerably deeper. What might be concluded from this
It will be concluded that the presence of Irish elk fossils in a stratigraphic layer indicates that the layers predates more than 10,600 yBP.
What is the use of the Irish Elk fossils?The fossils of the Irish Elk is used to determine the date at which the giant deer existed last before its extinction.
The components of stratigraphic and biostratigraphic dating are used in determining the extent of the date.
However, the likely conclusion drawn will be that the layers where the fossil is found predates more than 10,600 yBP.
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one way in which the factory pollutes the river
River water is used in factories to power machinery and to cool it down. The river is being refilled with contaminated water that contains harmful chemicals. Water used for cooling is warmer than the river itself, and this is also a form of pollution.
I hope this helps you
:)
Answer:
smoke
Explanation:
The smoke can be polluted and fish in the rivers can die
Hope this helps :)
<3 sun
How do density and distribution affect quality of life
Answer:
One factor that affects population distribution is the quality of life the area offers. Areas that are sparsely populated are usually very difficult places to live. For example, climate definitely affects the quality of life.
Threshold average range nearest competitor location a 500 2 miles 5 miles location b 300 1 mile 10 miles location c 550 2.5 miles 2 miles a family is choosing a location for their new donut shop. they need at least 400 customers within 5 miles to be profitable. according to their market analysis data in the table, which would be the most optimal choice? a location a o b. location b c. location c d. locations a and c are equally favorable o e locations a and b are equally favorable
We can see that according to their market analysis data, the most optimal choice will be: D. Locations A and C are equally favorable.
What is market analysis?Market analysis is actually known as the thorough assessment of a market which is carried within a specific industry. When carrying out market analysis, certain areas like competition, potential customers, volume of market, etc are put into adequate consideration. Market location is considered as well.
We can see that market analysis being carried will actually determine the optimal choice that the analyst will go for.
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Would you give up quality of life for a higher standard of living?
Answer:
no
Explanation:
