True or False In order for a hypothesis to be testable scientists need to be able to carry out investigations that will either support or disprove it

Answer:

Explanation:

Hepatitis B is a viral infection. This infection attacks the liver and is a source of acute and chronic disease. It is transmitted by body fluids like blood, and can also be transmitted by sex if one is infected, or by childbirth by the infected mother. It is also transmitted if people are sharing needles or syringes. So prevention would be done by practicing safe sex, testing ourselves before we have kids, and using clean syringes and needles that nobody used before us. Besides these, there is a vaccination that is safe and works.

Most don't report symptoms when infected. But some can experience illness for several weeks and their skin starts yellowing along with the eyes, urine becomes darker, nausea and fatigue along with vomiting or abdominal pain.

As a fast food restaurant chain, Wendy's has a responsibility to contribute to the conservation of water.

Here are some key responsibilities that Wendy's can undertake in water conservation efforts:

1. Efficient water management: Wendy's can implement efficient water management practices in its restaurants. This includes regularly monitoring water usage, identifying and fixing leaks promptly, and investing in water-efficient appliances and fixtures such as low-flow faucets and toilets. By reducing unnecessary water consumption, Wendy's can contribute to water conservation.

2. Employee training and awareness: Wendy's can educate its employees about the importance of water conservation and provide training on best practices for minimizing water usage. By raising awareness and instilling a culture of water conservation among its staff, Wendy's can encourage responsible water use in its day-to-day operations.

3. Sustainable supply chain: Wendy's can work with its suppliers to ensure that the agricultural practices used for its food production are water-efficient and sustainable. This includes promoting the use of efficient irrigation systems, supporting farmers who prioritize water conservation, and sourcing ingredients from regions where water resources are managed responsibly.

4. Partnerships and collaborations: Wendy's can collaborate with local communities, water conservation organizations, and governmental agencies to support initiatives aimed at water conservation. By actively participating in water conservation programs and sharing best practices, Wendy's can contribute to broader efforts to protect and conserve water resources.

5. Public awareness and engagement: Wendy's has a platform and influence to raise public awareness about water conservation. Through its marketing campaigns, social media presence, and customer interactions, Wendy's can promote the importance of responsible water use and encourage its customers to adopt water-saving habits.

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Sheep originated in the Central Asian agricultural hearth over 9,000 years ago but are now found in other places such as North America is migration. The correct option is C.

Migration is a physical process, which involves the movement of people, animals or birds from one place to another. It could be seasonal or permanent, long or short distance, and could be due to a variety of reasons such as environmental, social, political, economic, or cultural reasons.

The physical movement of sheep from their place of origin in Central Asia to other places such as North America is an example of migration. Over time, humans domesticated and transported these animals to other places where they could graze and reproduce. The correct option is C.

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Answer:

The Indian state of Tamil Nadu

Explanation:

Just search up the question.

The false statement about the transition from water to land for plants and animals is that radiation from the sun caused mutations that killed organisms on land.

The transition from water to land was a significant event in the evolution of life on earth. As plants and animals moved from water to land, they faced many challenges, including the need to breathe air, find food, and reproduce in a new environment.

However, radiation from the sun did not cause mutations that killed organisms on land. Radiation from the sun can cause mutations, but it is not a significant factor in the transition from water to land.

On the other hand, it was more difficult to reproduce on land as many organisms rely on water for reproduction. It was easier for animals to hunt on land as they had more opportunities to hunt prey. Additionally, plants provided a food source for animals on land as they evolved to grow and thrive in the new environment.

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The false statement is: 'Radiation from the sun caused mutations that killed organisms on land'. Sun radiation did not primarily kill organisms during their transition to land because the atmosphere and ozone layer protected life forms from most harmful radiation.

The transition from water to land by plant and animal life was, indeed, fraught with various challenges. However, the false statement in the given options is: 'Radiation from the sun caused mutations that killed organisms on land'. While it is true that radiation from the sun can cause mutations, it was not a primary factor in killing organisms during their transition to land. Instead, the atmosphere and ozone layer protected life forms from most of this harmful radiation.

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Answer: Farmland is Precious

Farmland is scarce in Japan (only 12 percent of total area), and heroic efforts have been taken to expand and improve crop acreage in general and paddy land in particular.

The best subheading for the section is "Earthquakes in the Everglades." This subheading aligns with the information contained in the section and reflects the primary focus of the content.

The content of the section talks about how earthquakes have been discovered in the Everglades, which is a unique phenomenon because Florida is not known for seismic activity .

In addition, it highlights how these earthquakes have been linked to oil drilling activities, and how experts have raised concerns over the possible environmental impacts of these activities.

The option "A blasting or earthquakes" is too vague and doesn't reflect the specific information contained in the section. "From Tampa to Miami 1940-1942" and "Major earthquakes in Florida" are both too broad and don't capture the unique nature of the content in the section, which focuses specifically on earthquakes in the Everglades.

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Answer:

A

Explanation:

Answer:

Your answer is: A) Russia

Explanation:

Hope this helped : )

Answer:

200 million years for sure

Studies reveal that in countries such as Paraguay, around 30 percent of the population has access to the Internet. But people living in rural areas have little access to the Internet. This is an example of lack of basic infrastructure.

In countries such as Iran and China, people cannot freely access all websites. This is an example of Socio-political barriers.

Social barriers are settings in which individuals are born, develop, live, study, work, and age - also known as social determinants of health - that might lead to diminished functioning in persons with disabilities. Following are some instances of societal barriers: Disabled people are significantly less likely to be employed.

Some barriers are intentionally put in place by the government in communist states.

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The three correct options about the image are as follows:

Image dilation refers to the addition of pixels on the border of an image. Often, dilations increase the foreground of the image prior to them but in the case of the image above, the latter is a reduction.

Also, the two side lengths of the image are 2/5 of the pre-image. Also, the base of the image has the same dimension.

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The temperature gradient between Little Rock, Arkansas and Atlanta, Georgia can vary greatly depending on the time of year.

In the summer months, Little Rock tends to be slightly warmer than Atlanta, generally ranging from the mid-80s to the high 90s, while Atlanta's temperatures can range anywhere from the mid-70s to the low 90s.

Conversely, in the winter months, Little Rock's temperatures can drop to the low 20s and teens, while Atlanta tends to remain slightly warmer, ranging from the low-30s to the high-50s.

The temperature gradient between Little Rock, Arkansas and Atlanta, Georgia is a considerable one. During the summer months, Little Rock can reach highs of up to 95°F, while Atlanta usually stays in the mid-80s.

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The word that best fits the definition of authority based on the personal characteristics of the individual exercising the power is "charismatic authority." Charismatic authority refers to a type of authority that is derived from the exceptional personal qualities, charisma, or appeal of an individual. It is based on the persuasive power and influence that the person possesses, which attracts and motivates others to follow them.

Charismatic authority is not based on traditional or inherited positions, legal structures, or coercive means. Instead, it relies on the personal magnetism, charm, or exceptional qualities of an individual to inspire loyalty, trust, and obedience from others. Charismatic leaders often possess a unique ability to inspire and mobilize people through their vision, ideas, or personality.

Unlike traditional authority, which is based on longstanding customs and traditions, and rational-legal authority, which is derived from legal rules and procedures, charismatic authority is centered around the individual's personal appeal and ability to inspire others. Charismatic leaders can emerge in various fields, such as politics, business, or social movements, and their authority is often dependent on the perception and support of their followers.

It is important to note that charismatic authority can be both positive and potentially risky. While charismatic leaders can bring about positive change, motivate followers, and inspire collective action, there is also a potential for abuse of power or the formation of personality cults. The sustainability of charismatic authority often depends on the ability of the leader to maintain their appeal and fulfill the expectations of their followers.

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Answer:

thousands of years of hard work

Explanation:

I hope this helped.

Water, air, and food are the most important natural resources to people. Humans can live only a few minutes without oxygen, less than a week without water, and about a month without food. Water also is essential for our oxygen and food supply. Plants breakdown water and use it to create oxygen during the process of photosynthesis.

Water is the most essential compound for all living things. Human babies are approximately 75% water and adults are 60% water. Our brain is about 85% water, blood and kidneys are 83% water, muscles are 76% water, and even bones are 22% water. We constantly lose water by perspiration; in temperate climates we should drink about 2 quarts of water per day and people in hot desert climates should drink up to 10 quarts of water per day. Loss of 15% of body-water usually causes death.

Earth is truly the Water Planet. The abundance of liquid water on Earth’s surface distinguishes us from other bodies in the solar system. About 70% of Earth’s surface is covered by oceans and approximately half of Earth’s surface is obscured by clouds (also made of water) at any time. There is a very large volume of water on our planet, about 1.4 billion cubic kilometers (km3) (330 million cubic miles) or about 53 billion gallons per person on Earth. All of Earth’s water could cover the United States to a depth of 145 km (90 mi). From a human perspective, the problem is that over 97% of it is seawater, which is too salty to drink or use for irrigation. The most commonly used water sources are rivers and lakes, which contain less than 0.01% of the world’s water!

One of the most important environmental goals is to provide clean water to all people. Fortunately, water is a renewable resource and is difficult to destroy. Evaporation and precipitation combine to replenish our fresh water supply constantly; however, water availability is complicated by its uneven distribution over the Earth. Arid climate and densely populated areas have combined in many parts of the world to create water shortages, which are projected to worsen in the coming years due to population growth and climate change. Human activities such as water overuse and water pollution have compounded significantly the water crisis that exists today. Hundreds of millions of people lack access to safe drinking water, and billions of people lack access to improved sanitation as simple as a pit latrine. As a result, nearly two million people die every year from diarrheal diseases and 90% of those deaths occur among children under the age of 5. Most of these are easily prevented deaths.

Water Reservoirs and Water Cycle

Water is the only common substance that occurs naturally on earth in three forms: solid, liquid and gas. It is distributed in various locations, called water reservoirs. The oceans are by far the largest of the reservoirs with about 97% of all water but that water is too saline for most human uses (Figure 1). Ice caps and glaciers are the largest reservoirs of fresh water but this water is inconveniently located, mostly in Antarctica and Greenland. Shallow groundwater is the largest reservoir of usable fresh water. Although rivers and lakes are the most heavily used water resources, they represent only a tiny amount of the world’s water. If all of world’s water was shrunk to the size of 1 gallon, then the total amount of fresh water would be about 1/3 cup, and the amount of readily usable fresh water would be 2 tablespoon

The water (or hydrologic) cycle (that was covered in Chapter 3.2) shows the movement of water through different reservoirs, which include oceans, atmosphere, glaciers, groundwater, lakes, rivers, and biosphere. Solar energy and gravity drive the motion of water in the water cycle. Simply put, the water cycle involves water moving from oceans, rivers, and lakes to the atmosphere by evaporation, forming clouds. From clouds, it falls as precipitation (rain and snow) on both water and land. The water on land can either return to the ocean by surface runoff, rivers, glaciers, and subsurface groundwater flow, or return to the atmosphere by evaporation or transpiration (loss of water by plants to the atmosphere).

Answer:

B. In the Pacific ocean where an oceanic plate is subducting beneath a

continental plate.

Explanation:

Deep ocean trenches are being formed in the Pacific ocean where an oceanic plate is subducting beneath a continental plate.

Ocean trenches are natural depression within the earth usually formed along the margins of convergence between two plates.

Answer:

I would say difficult

Explanation:

Because the American foreign policy was a brutal law.

Answer:

When she pushes the two halves of pancakes slowly, I think the 2 pancakes won't fall down.

Explanation:

....

Answer:

The is no such thing as perfect :(.

Explanation:

World war z my boy

Answer:

without so many people and without so many pollution

Explanation:

Evaporating swampy areas will eventually produce sedimentary rocks called coal. Sedimentary rocks are the second most prevalent rock type, accounting for around 8% of Earth's outermost layer.

Sedimentary rocks form as a result of the accumulation of small particles, such as sediment or organic material, or the precipitation of minerals from water. Evaporating swampy areas will eventually produce sedimentary rocks. Limestone is a sedimentary rock that is formed as a result of the accumulation of calcium carbonate, typically from oceanic or swampy regions.

Sedimentary rocks are formed when materials such as sand, gravel, and other small particles accumulate over time and are compacted and cemented together by minerals. Limestone is one of the most commonly found sedimentary rocks, as it is created in a variety of environments, including oceans, coral reefs, and swampy areas.

Sedimentary rocks are classified into three types: clastic, organic, and chemical. Clastic rocks, like sandstone, are made up of loose particles that have been compacted and cemented together. Organic rocks, like coal, are formed from the accumulation of dead plant and animal matter.

Chemical rocks, like limestone, are formed from the precipitation of minerals from water. Therefore, the correct answer is option C. Limestone.

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Answer: D. freedom of trade between Europeans and Muslims

Explanation: just did it on edge 2020

Answer:

d

Explanation:

Answer:

Central America and the Caribbean span the deep tropics and subtropics. Because of the tropical maritime location temperature changes throughout the region are generally small, and rainfall is by far the most important meteorological element. In general the climate of the region is controlled by the migration of synoptic features, and the mean climate strongly reflects the annual cycle of these features.

The most dominant synoptic influence is the subtropical high of the north Atlantic. Subsidence associated with the spreading of the subtropical high from the north Atlantic to the north American landmass dominates during boreal winter, as do the strong easterly trades found on its equatorward flank. Coupled with a strong trade inversion, a cold ocean and reduced atmospheric humidity, the region is generally at its driest during the winter. With the onset of boreal spring, however, the subtropical high moves offshore and trade wind intensity decreases, with convergence characterizing.

Explanation:

Answer:

y= -1x + 3

Explanation:

subtract 2x from the 2y side and subtract it from 6 in a 2y= -2x+6

Then divide them all by 2

Answer:

The slope intercept form of 2x + 2y = 6 is

y = -1x +3

Explanation:

Hope that helps!

The earliest needles were made of bone or wood. Modern needles are manufactured from high carbon steel wire and are nickel or 18K gold plated for corrosion resistance.

Answer:

Settlement patterns. Southeast Asia is predominantly rural: three-fourths of the people live in nonurban areas. Moreover, population is heavily clustered in fertile river valleys and especially in delta areas, such as those of the Mekong and Irrawaddy rivers.Most of the region's people live in the more temperate climate zones. In East Asia, for example, the coastal regions of Central and Southern China, Japan, and South Korea are primarily a humid temperate climate.

Answer:

i have a few one might be right

Explanation:

Indonesia and Brunei's side note but Brunie's was only a fraction of that

One of the low-pressure systems that probably has the most wind and precipitation is a tropical cyclone. A tropical cyclone is a rotating low-pressure weather system that forms over warm water in the tropical region, including the Atlantic Ocean and eastern Pacific Ocean.

The reason why a tropical cyclone has the most wind and precipitation is that it receives a lot of energy from the warm ocean water that fuels its movement. The water in the tropics has a temperature of 27°C (80°F) or higher, which provides the heat energy necessary for the cyclone's formation. The warm water vaporizes and rises, creating a low-pressure area that pulls in more warm and moist air. As the air rises and cools, it releases the moisture in the form of rain and thunderstorms. This continuous cycle of warm water, rising air, and precipitation creates the strong winds and heavy rains characteristic of a tropical cyclone.

In conclusion, a tropical cyclone is the low-pressure system that probably has the most wind and precipitation due to the high energy it receives from the warm ocean water.

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Answer:

Limited Skill labor

Explanation:

As the movement of country from subsistence to market oriented agriculture is provided it is expected that the country experience : Limited skilled labor

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Answer:

its b

Explanation: