Seed plants that lived during the Carboniferous impact life on Earth today because

A. they are the ancestors of all plant life on Earth.

B. their remains formed coal, which is an important resource.

C. they produced fossils that are used to date many geologic events.

D. their presence caused oxygen levels to drop, allowing animals to evolve.

Answers

Answer 1
The correct answer I assume would be D
Answer 2

Answer:

Seed plants which lived during the "carboniferous impact life" on Earth today because their "remains" formed "coal", which is an important resource.

Explanation:

During the Palaeozoic era, the carboniferous period lasted from "359 to 299 million years ago". The term carboniferous itself means rich deposits of coal. The swamp forests during that period produced coal. The climate was more uniform, tropical, humid. This is the result of the vast expansion of ocean covering the entire surface of Earth except few areas.  Many plants got buried in this period under swamps.

Related Questions

Which of the following issues is not a serious environmental concern in South America? a. soil exhaustion c. overgrazing b. lack of suitable drinking water d. rain forest preservation

Answers

Answer:

I think it is C. Overgrazing

Explanation:

Hope my answer has helped you!

The issue of overgrazing by animal is not considered a serious environmental concern in South America.

What is a serious environmental concern?

This concern is on event or situations that have adverse effect on the environment. For instant: over-flooding, erosion etc

Hence, the soil exhaustion, lack of suitable drinking water and rain forest preservation are considered a serious environmental concern in South America.

Therefore, the Option C is correct.

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After railroads, the next revolution of transportation came with the development of the__?
(A) Automobile
(B) Telegraph
(C) Steam engine

Answers

C. Steam engine because after a railroad you need a train so they started revolutionizing the train and railroad system
(C) steam engine (automobiles weren’t until much later and telegraphs were not used for transportation)

Why did Europeans in the Caribbean colonies turn to Africans to replace the native peoples as slaves?
A.
They believed that Africans were physically superior.
B.
The preferred Africans as people, and considered them to be culturally more advanced that the native peoples of the Caribbean.
C.
The native populations of the Caribbean had been decimated by European diseases.
D.
African slaves were less expensive than Caribbean slaves.

Answers

Answer: C) The native populations of the Caribbean had been decimated by European diseases.

Answer:

C.  The native populations of the Caribbean had been decimated by European diseases.

Explanation:

The Europeans tried to enslave the Americans initially. However, the native people did not have the genetic immunities to conquer the diseases, and this led to the catastrophic mortality of the population in the natives of America. Because of this reason, they were not fit for slavery.

The Africans, on the contrary, had the needed immunities, and the Europeans discovered this in the 1500s during the trade in the Atlantic region, and they, therefore, developed rapidly and filled the demands of required slavery.

What is the primary purpose of a game reserve?

Answers

Answer:

The answer is most likely to be a because it says game which is also known as animals.

Explanation:

While viewing a topographic map, you notice a region in which the contour lines are very close together. What can you conclude about this region?

A. It has a high population.
B. It has a steep incline.
C. It's near a political boundary.
D. It contains a body of water.

Answers

B. It has a steep incline.
(Topographic maps show the topography and physical geography of an area)

Answer:

While viewing a topographic map, if it can be noticed that the contour lines in the region are placed very close together, it can be concluded that the region has a steep incline.

Explanation:

The contour lines in a topographic map represent the varying elevation patterns of the region. A contour line joins all the points of the same elevation in the region. A new contour line which represents a different elevation is plotted at a pre-decided interval. For smaller areas, these lines usually form enclosed tracts. If the contour lines are closely spaced, it can be devised that the region has a steep slope or inclination.

4. Claystone and shale are examples of
A. conglomerate.
B. sandstone.
C. mudrock.
D. breccia.​

Answers

B: Mudrock I’m pretty sure

Claystone and shale are examples of mudrock. Thus the correct option is C.

What is Claystone?

The term "Claystone" refers to a fine-grained stone with the composition and texture of shale but without slices and less nuclear material than shale. It is composed of rocks made up of clay deposits.

Fine-grained rock layers called mudrocks are primarily made up of sand and clay-sized shards. The classification depends on the rock's fissile or non-fissile nature and the size of the minerals that make up its composition.

An extremely resilient coating made of sandstones and clay is called claystone. Due to the increase of minerals brought on by the transformation, the slate is a hard, fine-grained rock with a salty cleavage.

Therefore, option C is appropriate.

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People in the developed world use___
than people in the developing world.

Answers

People use more water

Answer:

People use more water

Explanation:

i got a 100 <3

If radiative forcing were to increase in a particular region of Earth, what would you expect to happen to average temperatures?

Answers

Answer: Average temperatures would increase.

Explanation:

Radiative forcing refers to the change in the net flow of radiative energy towards the surface of the Earth. This is due to internal changes in the composition of the atmosphere, or changes in the external contribution of the energy that comes from the Sun.

To determine this, measurements are taken at the upper edge of the troposphere, in order to obtain the difference between the radiation absorbed by the Earth and the energy radiated back into space.

It should be noted that a positive value of radiative forcing contributes to heating the Earth's surface, while a negative value contributes to its cooling.

Therefore, if the radiative forcing increases the average temperature will increase as well.

What is unique about obtaining water from an artesian well?​

Answers

Answer:

What is unique about obtaining water from an artesian well?​

Explanation:

An artesian well is a way of obtaining water from an "Open" Aquifer, and aquifer which phreatic level is almost at surface level and is recharged from the infiltration process in the rock layers.

Which makes an artesian well so special is the fact that there is no need to pump water like other hydraulic wells, the water is raised naturally by the phreatic level. To make a well of this type there must be some knowledge of the geology of the zone to find  Underground water reserves.

Final answer:

Artesian wells are unique because they tap into pressurized aquifers, allowing water to naturally rise to the surface. These wells are a distinct type of reservoir from springs or other groundwater sources. However, sustainability concerns exist due to over-depletion.

Explanation:

An artesian well is a special type of well that taps into water stored in aquifers. What is unique about obtaining water from an artesian well is that the water naturally rises to the surface due to pressure in the aquifer. This pressure is created because the water is confined between layers of impermeable rock or clay which are sloping, so the recharge area where water enters the aquifer is at a higher elevation than the wellhead.

Groundwater in general flows slowly through the pores and fissures of rocks, sand and gravel, and eventually finds its way to a stream or lake where it becomes a part of the surface water again. Owning a spring that offers very pure water is one thing, but an artesian well is a different kind of reservoir. There's also the matter of how sustainable this water source is, since in many cases, these aquifers are being depleted faster than they are replenished by water percolating down from above.

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The European Union was formally established in

Answers

The European Union was formally established on November 1, 1993.

HAVE A GREAT DAY!

Answer: November 1 ,1993

Explanation: the European Citizenship were est. when the maastricht treaty came into force in 1993.

Countries in this region are trying to achieve ______________ development.
a.
attainable
c.
sustainable
b.
suspendable
d.
intangible


Answers

Answer:

C

Hope this helps.

Explanation:

Answer:

sustainable

Explanation:

Which best explains why England had the highest standard of living in the world in 1990?
A.England started industrializing before the rest of the world
B.England had the highest population in the world.
C.England hadthe most fertile soil in the world.
DEngland had more natural resources.

Answers

Answer:

A

Explanation:

Industrialization began in Britain in 1770s before any another part of the world. It was spurred by scientific revolution and technological innovations. It began with the invention of the spinning mill in the cotton industry allowing the population to wear fine clothes and the development of the iron smelting industry that allowed even the construction of the steam engine. These advancements improved living standards in Britain.  

Explain five different ways that you can respond to global warming.

Answers

Answer:

To conserve energy, people can turn off appliances and lights when a room is not in use.

Turning down thermostats in winter conserves energy and reduces fossil fuel consumption.

Recycling conserves resources such as trees, decreased deforestation.

Plant a tree; one tree can absorb approximately one ton of carbon dioxide in its lifetime.

Use less hot water; heating water is one of the most energy consuming things we do. Using less water can reduce the amount of energy wasted in this process.

Explanation:

which are practical examples of how people in the developed world could make a big difference in how much water they use

check all that apply
a. use lightbulbs that use less electricity
b. consider using a composting toilet that does not use water
c. avoid using your telephone during peak hours
d. do not read books

Answers

I believe the answer is B.



Answer:

b. consider using a composting toilet that does not use water

Explanation:

A composting toilet is a type of toilet in which a natural process of decomposition called composting is used to recycle human waste and it doesn't use water. Because of this, this toilet can help to use less water and is an example of how people in the developed world could make a big difference in how much water they use.

The other options given are not right because they don't affect water consumption.

___________ are underground areas that have the ability to contain and provide water sources

A. Shamals

B. Wadis

C. Seas

D. Aquifers​

Answers

Answer:   The correct answer is:  [D]:

______________________________________________________

                             " aquifers " .

_________________________________________________

 Note that aquifers are "water-bearing rock strata" .

_________________________________________________

   Hope this helps!

            Best wishes to you in your academic endeavors

                     — and within the "Brainly" community!

________________________________________________

Answer:

D: Aquifers    

Explanation:

I got correct on Unit test and I searched it up

please select the word from the list that best fits the definition of branch of Islam that is in Iran​

Answers

i dont see a lost but the branch of islam in iran is called shia. its the second largest branch of islam after the Sunnis they adhere to Muhammads guidance thru him and his families decent

What characteristic best shows that the United States is an industrialized nation?

-The United States has a diverse, robust economy.

-The United States has a stable, growing population.

-The United States has laws regulating its citizens.

-The United States has mandatory education for all.

Answers

Answer:

The United States has a diverse, robust economy.

Explanation:

Answer:

The United States has a diverse, robust economy.

Explanation:

The unites states being a diverse nation has a vast majority of the population engages in the services sector and most of the industrialization began in the united states after it spread to the Germany for the United Kingdom. Has an advanced technological infrastructure related to other nations in the world. The most commonly found factors for measuring the industrialization of a nation is the GDP, GNP, and the per capita level.

India's population is made up of ____ percent Hindus.

Answers

Answer:

India's population is mad up of 79.8% Hindus

what is the most active volcano in the world

Answers

Answer:kileaua

Explanation:

It is Kilauea in Hawaii

Which of the following statement about women in the workforce is false

Answers

More than half of women work in all countries in the industrialized world.

what does europeanization mean

Answers

When other countries adopt European cultures etc

The adoration of suppress culture

__________ law is civil law based on Islamic beliefs. A. Sunni B. Shiite C. Sharia D. Secular Please select the best answer from the choices provided. A B C D

Answers

ANSWER:

Sharia law is the civil law based on Islamic beliefs.

EXPLANATION:

Sharia is the civil law of the Islamic people that helps Muslims understand the art of living their life in the same aspect as their god’s wish. The Sharia law gives the legal framework for the individual to do any task in his or her life. As sharia law is the legal procedures for Muslim peoples it is more complicated than it seems. There are many school of sharia law (particularly five different).

It's c Sharia law is civil Law based on Islamic beliefs.

Can you think of any problems that could come from using only 15 years of data to predict trends for the next 100 years? Explain your answer. How could you prevent some of these problems?

Answers

Explanation:

A major problem with using 15 years of data to predict 100 years of data is that the 15 years could have been setting a trend, then level off.

For example, if the 15 years of data was a graph, and it was going up every year, then what if 20 years into the 100 years it stops going up? Then that means the data was invalid because there wasn't enough to base any trends off of.

You can prevent this from happening by extending the collection time of data and to reduce the amount of time that the data will be used to predict.

Hope this helps!

A tree root breaking a rock into smaller fragments is an example of both _______ and mechanical weathering

Answers

Answer:

biological

Explanation:

The trees are plants, thus they are part of the biosphere. With their roots, the trees manage to create lot of pressure on the rocks, thus contributing to their weathering through breaking them up. Even though this weathering is happening because of the usage of physical force, because it is force created by living organism, it is considered as biological process. The mechanical weathering in this situation is exactly that, the physical force used, so the tree roots manage to create two different types of weathering at the same time.

Answer:

Chemical

Explanation:

1000% positive! It was a self check quiz answer!

Which of the following is a measure of the amount of light a star directly emits? A. Luminosity B. Wavelength C. Brightness D. Intensity

Answers

Answer: A. Luminosity

Luminosity is defined as the amount of energy per unit of time emitted in all directions by a celestial body (a star).

Taking into account that all stars radiate light in a wide range of frequencies (or wavelengths) of the electromagnetic spectrum, this value is directly related to the absolute magnitude of the star and depends on its temperature and its area.

Answer:

A

Explanation:

What's erosion?

A. The breakdown of rock into smaller pieces
B. The removal of weathered products from rock
C. A change in rock resulting from exposure to water
D. A chemical change in rock that weakens it

Answers

A is weathering B doesnt make much sense to me C if too much water is exposed into soil it would most likely become clay and D a rock is a mineral not a chemical substance, from this comment decide what sounds right

I could be wrong but B is what I think. Erosion acts upon process on the surface like water flow and wind, it removes soil, rock or dissolved materials.

What change took place in China's Southwest region after the Communists came
to power?
A) Encouraged by government policies, the economic base of the region
changed from agriculture to nòmadic herding.
B) The Communist government established a Special Economic Zone in
the region.
C) The leader of the religion practiced in the region went into exile,
D) The leader of the religion practiced in the region was executed.

Answers

Answer:

C) The leader of the religion practiced in the region went into exile

Explanation:

The southwestern region of China is Tibet. Tibet has long wanted to separate from China and be an independent nations, but China doesn't allow that. After the communists came to power, there has been suppression of the Tibetan people, as well as a policy for moving in Han Chinese population so that the region's demographic picture changes, and indeed the Han Chinese have become the dominant population after several decades of this policy. In order to stop any rebellions, the communists went after the spiritual leader of the region, which is the person of highest authority among the Tibetans, the Dalai Lama. In order for Dalai Lama to not get executed, he went into exile, and even though he is not present in Tibet, he is active and is still the leader of  the Tibetans.

Where does the availability of water pose the greatest problem

Answers

Answer:

in areas that receive little precipitation

in Mediterranean Europe

Explanation:

The availability of water pose the greatest problem in the following regions;

areas that receive little precipitation

Mediterranean Europe

Answer:

Availability of water pose the greatest problem

in agricultural areas using irrigation,

in areas that receive little precipitation, and

in farming communities using fertilizers.

Explanation:

Water availability is major issues around the world where many metropolitan cities are fully drained. Recently, Cape town reached the zero day which is in extreme south in the world. Agriculture is practiced by irrigation and using the major amount of fertilisers in the modern farming system. Modern agriculture used enormous amount of water rather than the traditional and organic farming. High population density areas are prone to the water scarcity around the region.

Why is the Temple Mount a source of argument?
A.Jew are not allowed into the Temple
B.jews will not allow anyone else to enter it
C. Jews destroyed it about 60years ago
D.jews,Muslims, and Christians all see it as a holy site for different reasons

Answers

Answer:

D. Jews,Muslims, and Christians all see it as a holy site for different reasons

Explanation:

Temple mount is house of god and is located on the Jerusalem holy old city and has been a holy site for thousands of years for the Christian and the Jews and the Muslims and according to the Jews they refrain themselves from entering the site and for Muslims, the mount is cited for three scared mosques as the holy cite of Islam and for Christian, the cite is holy place of the life events of Jesus crust.

The Temple Mount a source of argument because Jews, Muslims, and Christians all see it as a holy site for different reasons. The correct option is d.

For Jews, Muslims and Christians the Temple Mount in Jerusalem is a place of great religious significance. It is regarded as the holiest place in Judaism and was the location of the ancient Jewish temples. It is home to the Dome of the Rock and Al-Aqsa Mosque making it the third holiest site in Islam. Because of the region's historical and religious significance to Christianity, Christians also have ties to it.

Tensions and disputes over the site's ownership and use have resulted from conflicting religious beliefs and historical claims to the area. The Temple Mount's sensitive and complicated nature is still a point of contention and debate in the area.

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How can the attitudes or culture of business affect the environment?

Answers

Answer:Culture race can have an impact on the world's environment and society.

Explanation:

Final answer:

Business practices, shaped by their culture and attitudes, can greatly influence the environment. This can happen through recycling, limiting waste, and implementing environmentally friendly practices. International companies also impact environmental standards through their practices in different countries.

Explanation:

The attitudes and culture of a business can significantly influence the environment. For instance, attitudes toward recycling and environmental sustainability can lead to practices such as limiting waste, using renewable resources, and minimizing emissions, all of which reduce environmental impact.

How businesses interact with their local and global environments is greatly shaped by internal cultures. For instance, a business culture focused on sustainability might leave a positive environmental impact, while a culture neglecting environmental considerations could leave a harmful impact.

Industrial activities, if unchecked, can lead to environmental degradation. This can occur through the release of pollutants into air and water bodies, destruction of habitats through land clearing for operations such as mining, logging, or farming, and excessive resource extraction leading to depletion and ecosystem disturbance. However, if businesses cultivate a culture of environmental responsibility, they can help mitigate these effects. For instance, a business culture that supports recycling can reduce waste and pollution.

International companies often set up operations in low-income countries, where environmental laws may be less strict. However, many choose to use the same environment-friendly practices used in high-income countries to avoid environmental disasters, loss of trust, and financial losses. Thus, business culture has the potential to significantly influence environmental standards globally.

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