at any time, half the earth faces the sun and the other half faces away from the sun. true false

Answer:

true. I think it's helpfull

Answer:

The  person above me is correct!

Explanation:

The fragmented patches with broken corridors showed the greatest number of species extinctions in the mossy rock ecosystem.

Any rock that is entirely or partially above ground level in a natural setting is referred to as a moss rock. The term "moss rock" refers to how frequently mosses and lichens grow on their exposed faces. Not every rock has vegetation growing on it since some of them were produced beneath other rocks.

Natural resources such as native plants, water flows, and crucial habitat are all harmed when moss rocks are removed from natural settings. The removal of moss rocks may result in crucial soil deterioration from the use of powerful earth moving equipment on extremely erodible landscapes, changed flows of water over slopes of hills and concentrated flows across exposed soil, and degraded waterways due to higher erosion rates, silt buildup, and changing the speed of the water flow.

Option A is the correct answer.

The complete question is, "In the mossy rock ecosystem, which type of moss patch showed the greatest number of species extinctions?

a. The fragmented patches with broken corridors

b. The fragmented patches with no corridors

c. The fragmented patches with corridors

d. The large control patch"

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Answer:

Agricultural Decline in the region, Economic opportunities, Natural Scenery, A Desire for political freedom.  

Explanation:

Arable means land to grow crops; obviously it'll help them earn money.

Their family could support them.

And opportunities in the region mark how immigrants grow to be successful.

Economic oppurtunities attract many people.

Natural scenery is not to be reflected by people.

Answer:

Decline, Opportunities, Scenery and freedom

Explanation:

The  event came first that came first from the series of events is "The  French and English fight four wars against each other in North America" Option C

This is further explained below.

Generally, There were four wars fought between the French and the English in North America.

The objective of the conflicts was to establish which of the two European powers—the French or the English—would be seen as the most powerful in North America. This took place beginning with the reign of King Henry and continuing until 1783.

In conclusion, The French counted the Indians among their friends throughout the struggle against the English, and the Indians fought side by side with them.

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Answer:

Interview Script:

Student 1: Why can't scientists predict environmental hazards with 100% accuracy?

Student 2: While scientists have advanced tools and methods to predict environmental hazards, there are several reasons why they cannot predict them with complete accuracy. One of the main reasons is that the Earth's natural processes are incredibly complex and can be affected by many different factors, making it difficult to account for all of them.

Student 1: Can you give an example of an environmental hazard that scientists can predict with some accuracy?

Student 2: Sure, let's take hurricanes, for example. Scientists use satellites, weather models, and other tools to track hurricanes and predict their path, intensity, and potential impact with a reasonable degree of accuracy. However, even with all of these tools and methods, there can still be some uncertainties or surprises, such as sudden changes in direction or intensity.

Student 1: What about earthquakes? Can scientists predict them?

Student 2: Yes, scientists can predict the likelihood of earthquakes, but not with complete accuracy. They use seismic monitoring, geological data, and other tools to identify areas that are more prone to earthquakes and estimate the likelihood of a seismic event. However, earthquakes can also be caused by unexpected factors, such as human activities like fracking or underground mining, making it hard to predict them with complete accuracy.

Student 1: What about volcanic eruptions? Can they be predicted?

Student 2: Yes, scientists can predict volcanic eruptions to some extent using methods like satellite imaging, gas measurements, and ground deformation monitoring. However, volcanic eruptions are also influenced by factors such as magma pressure, magma composition, and the structure of the volcano, making them hard to predict with 100% accuracy.

Student 1: Why was the earthquake in Turkey so strong, and what is the likelihood of another earthquake happening in the same region?

Student 2: The earthquake in Turkey was so strong because it occurred on a fault line where the Eurasian and African tectonic plates meet. The movement of these plates causes stress to build up over time, and when it's released suddenly, it creates an earthquake. As for the likelihood of another earthquake happening in the same region, it's difficult to predict with complete accuracy, but scientists can estimate the probability based on factors like past seismic activity, fault lines, and the movement of tectonic plates. However, earthquakes are unpredictable by nature, and there's always some degree of uncertainty involved.

Student 1: What measures do scientists take to mitigate the risks of environmental hazards?

Student 2: Scientists take various measures to mitigate the risks of environmental hazards, such as developing early warning systems, creating evacuation plans, and implementing building codes that can withstand natural disasters. They also conduct research to understand the causes and effects of hazards, which can inform policy and decision-making to reduce risks.

Student 1: Can human activities contribute to environmental hazards, and how can they be prevented?

Student 2: Yes, human activities such as deforestation, pollution, and climate change can exacerbate environmental hazards like floods, wildfires, and storms. To prevent them, individuals, governments, and industries can take actions such as reducing greenhouse gas emissions, using sustainable practices, and creating protected areas for wildlife and ecosystems. By working together, we can help reduce the likelihood and impact of environmental hazards.

Answer:

I only know number 1(I THINK) Malala is the youngest person ever to win the Nobel Peace Prize and has become well known in the international community for her diary about life under Taliban rule. Since then, she has become a voice for education and equality for all around the world.

The correct answer is

Environmental protection affects the quality of people's life and

Environmental protection efforts today will affect the future generations.

An environment is defined as the area, the surrounding in which we live in, the environment where we breathe, enjoy sunlight and more.

It is our duty to take care of the environment so that the humans are able to breathe freely, and the future generations can also benefit.

The environment is harmed with the toxic waste by industries in air and water, this is known as pollution. The waste by these industries should be reduced to a minimum by using eco friendly machines which encourage lower wastage.

Also the environment if harmed by industries should be restored by the opposite action that is by planting trees.

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Cratonic keels are thick, stable regions of ancient continental crust that extend deep into the Earth's mantle. Their presence under ancient continents has raised some scientific questions that are currently a subject of research.

One of the main questions is how these cratonic keels formed and why they are so stable. Some scientists believe that they formed through a process of accretion, where smaller continental fragments merged together over time to form larger, stable continents.

Others believe that cratonic keels are remnants of older, deformed continental crust that has been preserved over billions of years. Another question is how cratonic keels affect the behavior of tectonic plates and the Earth's mantle.

Some scientists believe that the presence of cratonic keels can cause tectonic plates to move more slowly or even become locked in place. Others believe that cratonic keels may act as a barrier to the movement of mantle plumes, which are hot upwellings of material from deep within the Earth.

Overall, the study of cratonic keels is a subject of ongoing research, and their presence under ancient continents has raised important questions about the formation and stability of continental crust, as well as the behavior of tectonic plates and the Earth's mantle.

In summary, the presence of cratonic keels under ancient continents raises questions about their formation, stability, and effects on tectonic plates and the Earth's mantle. These questions are currently a subject of ongoing research in the field of geology.

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Based on absolute dating, the fossil organism that lived for the longest period of time is likely the stromatolites, which first appeared approximately 3.5 billion years ago and can still be found today.

The shortest-lived fossil organisms would be those that only existed for a brief period of time before going extinct.

Stromatolites are the oldest known fossils, consisting of layered mats of cyanobacteria (blue-green algae) that date back to approximately 3.5 billion years ago. They were widespread throughout the ancient oceans, and their structures can still be found today in certain locations, such as the coast of Western Australia.

Therefore, There are many examples of short-lived fossil species, but one possible example is the dinosaurs known as alvarezsaurids, which existed for a relatively short period of time during the Late Cretaceous period, approximately 85-66 million years ago.

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Answer:

flooding

Explanation:

stats say the flooding causes most damage

Answer:

drink water and shower

Explanation:

Answer:

About 80-100 gallons a day.

Explanation:

This is because they use a lot when they flush the toilet, and after that, to take showers and baths. So, we waste a LOT of water everyday. People are water wasters. But hey... I'm not complaining.

I hope this helped ;)

Answer:

The United States captured the British colonies of Africa.

The United States purchased the Louisiana Territory from France.

Mexico gave up Texas and other land to the United States.

The French ceded Jamestown to the United States

A cold debris avalanche, most likely, will provide very little or no advanced warning.

Now, let's get into the details below:

A cold debris avalanche is a type of landslide that happens when a mass of snow and ice, or rock and other debris, suddenly starts moving downhill at a very high speed. Cold debris avalanches are the most dangerous because they happen so quickly and give very little or no warning.To understand the nature of cold debris avalanche, it is important to know the meaning of the term "Debris Avalanche".

A debris avalanche is a type of mass wasting event that occurs when a slope of loose rock, soil, and/or debris becomes unstable and slides down a mountain. This type of avalanche usually involves a mixture of different sized material, ranging from small boulders to huge rocks, and can move at very high speeds.Therefore, a cold debris avalanche most likely provides very little or no advanced warning. It usually happens suddenly and with little to no time to take action. For this reason, it is important to always be aware of your surroundings and be prepared for any potential dangers.

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Answer:

Ocean currents act as conveyer belts of warm and cold water, sending heat toward the polar regions and helping tropical areas cool off, thus influencing both weather and climate. ... The ocean doesn't just store solar radiation; it also helps to distribute heat around the globe.

Explanation:

None of the above is a method of preventing soil erosion. (D)

Soil erosion is the removal of topsoil due to natural or human activities such as wind, water, tillage, deforestation, etc.  (D)

It is a serious environmental problem as it leads to loss of soil fertility, reduced crop yield, and land degradation. The following are some of the methods used to prevent soil erosion:

A. Terrace farming: This involves constructing horizontal steps on a slope to create a flat surface for farming. This helps to reduce soil erosion by slowing down the flow of water and preventing it from washing away the topsoil.

B. Contour ploughing: This involves ploughing across the slope of the land instead of up and down. This helps to slow down water runoff and prevent soil erosion.

C. Strip cropping: This involves planting different crops in alternate strips across a slope. This helps to reduce soil erosion by increasing the amount of vegetation cover on the land.

D. None of the above: This statement is incorrect, as all of the methods mentioned (terrace farming, contour ploughing, and strip cropping) are effective ways of preventing soil erosion.

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Answer:

A tundra forms because the area takes in more carbon dioxide than it produces. The tundra is one of Earth's three major carbon dioxide sinks. Plants indigenous to the tundra region do not undergo a regular photosynthetic cycle.

The frequency of the wave is 43.3 Hz.

The distance between corresponding points (adjacent crests) in adjacent cycles of a wavefront signal carried in space or down a wire is defined as the wavelength. This length is often defined in wireless systems in meters (m), centimeters (cm), or millimeters (mm) (mm).

The frequency of waves that travel through a particular point in a given length of time is described by frequency. So, if a wave takes half a second to pass, the frequency is 2 per second. The frequency is 100 per hour if it takes 1/100 of an hour.

According to the given question, If the wavelength is 1.5 meters, a wave moves at 65 meters per second. The frequency can be computed as follows:-

Speed = wavelength x frequency

Frequency = speed/ wavelength

Frequency = (65m/s) / 1.5m

Frequency = 43.3 Hz

Therefore, it can be concluded that  the frequency of the wave is 43.3 Hz.

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Analysis and synthesis of data about drainage basin is a process of collecting, processing and interpreting information related to the physical and human characteristics of a watershed. The purpose of this process is to understand the hydrological cycle, the water balance, the land use patterns and the environmental impacts of human activities on the drainage basin. The analysis and synthesis of data can be done using various methods and tools, such as remote sensing, geographic information systems, hydrological models and statistical techniques.

A Drainage basin is an area bounded by topographical boundaries where water from falling rainwater collects in that area. The watershed receives, stores and distributes rainwater that falls on it to the river.

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During the summer months, strong southerly winds often bring high-dewpoint air from the Gulf of Mexico northward into the midwest. These strong southerly winds affect the vapor pressure by causing it to decrease.

Because it is heavier and denser than the air in the city, the air coming from the Gulf of Mexico which is heavily laden with moisture has a higher pressure.

If we assume that both airs move at the same speed, we will observe that:

P₁ - P₂ = ½ (ρ₂ - ρ₁) v².

As a result, there is a fall in air pressure, which causes the pressure in towns and fields to decrease.

Your immediate environment is pressed against by the weighty air that surrounds you. It is known as air pressure or atmospheric pressure. It is the pressure from the air above a surface that draws it toward Earth. Typically, a barometer is used to measure atmospheric pressure.

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As required to form a sentence that describes humid subtropical climate by using some terms as prairie, coniferous, deciduous. We will write that "humid subtropical climates are home to dense shrubs such as coniferous and deciduous trees.

This climate is one that is characterized by hot-humid summers and cool to mild winters. It normally lies on the southeast side of all continents, between the latitudes 25° and 40° and located pole-ward from adjacent tropical climates.

The vegetation of this climate includes an evergreen trees, bushes and shrubs. Most of the evergreens in the climate areas are more of a delicate one such as broad-leaf like palm trees.

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The roll cloud feature is normally associated with the cumulus stage of a thunderstorm. Thus, option A is correct.

A thunderstorm, sometimes known as a thunderbolt storm, is a type of storm in which lightning is present and produces the audible sound of thunderous in the Earth's atmosphere.

A cumulus cloud that has been forced upward by an ascending air column signifies the beginning of a typhoon. Cumulus is a sign of good weather and frequently appears in warm spring, good times.

Although cumulus can develop into massive cirrus roll cloud that can provide precipitation if the right circumstances exist.Therefore, option A is the correct option.

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The cumulus stage of a thunderstorm is associated with a continuous updraft.

The cumulus stage of a thunderstorm is primarily associated with a continuous updraft. At this stage, the warm, moist air rises into cooler regions resulting in formation of cumulus clouds. These clouds grow due to the continual upward movement of air and retain their distinct shape and sharp outlines. Neither roll clouds nor frequent lightning are significant features of the cumulus stage as these are more associated with other stages of a thunderstorm.

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Answer: Oceans

Explanation:

Oceans are the largest source of surface water, they make up approximately 97 percent of the Earth's total surface water

Answer:

Drinkable water: lakes. Water itself: the ocean

Explanation:

There is much, much more water in the ocean, but drinkable is the lakes.

Answer:

At a cold front, air can be forced upward quickly. Within an air mass, uneven heating can produce convection and thunderstorms. Thunderstorms get their energy from humid air. When warm, humid air near the ground moves vertically into cooler air above, the rising air, or updraft, can build a thunderstorm quickly.

Explanation:

the collision of the African Plate with Eurasia

The banded darker soils at the top and lighter soils at the bottom observed in the walls of the burial are an example of stratigraphy.

Stratigraphy refers to the study and interpretation of rock layers or soil deposits in terms of their sequence, composition, and age. It involves understanding the different layers or strata and their characteristics to decipher the history and formation of the site.

In the context of the excavation of a grave, the stratigraphy of the soil layers can provide important information about the burial and the geological processes that have affected the site over time. It can help archaeologists and researchers understand the chronological order of the soil deposits and potentially identify any disturbances or cultural activities that may have occurred.

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Scientists discovered that the amount of carbon dioxide and global temperature have been related for at least the last million years by examining the gasses trapped in ice cores.

Rising sea levels, ecological collapse, and more frequent and severe weather are the primary concerns of climate change caused by rising temperatures in the Earth's atmosphere. Rising temperatures induced by human-generated greenhouse gas emissions have a variety of effects on global systems.

These changes are the result of increased heat in the climate system as a result of the addition of greenhouse gases to the atmosphere. Human activities such as the combustion of fossil fuels (coal, oil, and natural gas), agriculture, and land clearing are chiefly responsible for the increased greenhouse gases.

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The Angara is a major tributary of the Yenisei River. It joins the Yenisei in its lower reaches, not too far above the mouth of the Yenisei. The Angara River is one of the largest and longest tributaries of the Yenisei, flowing through the Irkutsk Oblast and Krasnoyarsk Krai regions in Siberia, Russia.

The Angara River has its source at Lake Baikal, which is the deepest and oldest freshwater lake in the world. The river originates from the northern tip of Lake Baikal and flows northward, eventually merging with the Yenisei River. It travels a distance of approximately 1,779 kilometers (1,105 miles) before reaching its confluence with the Yenisei.

The Angara River plays a significant role in the hydroelectric power generation of the region. It has several hydroelectric power stations along its course, including the Irkutsk, Bratsk, and Ust-Ilimsk dams. These power stations harness the energy of the river to generate electricity, contributing to the energy needs of the surrounding areas.

The confluence of the Angara and Yenisei Rivers is an important geographical feature, forming a significant waterway in the region. The combined waters of these rivers continue their journey northward, eventually reaching the Arctic Ocean.

In conclusion, the Angara River is a major tributary of the Yenisei River and joins it in its lower reaches. It is a vital watercourse in Siberia, Russia, and has played a crucial role in the region's hydroelectric power generation and transportation.

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Answer:

Precipitation

Explanation:

Answer:

Precipitation

Explanation:

A. Air pressure

B. HUMIDITY

C. PRECIPITATION

D. TEMPERATURE

I took the test from E2020

Hope it helps...