To revolve means to____.
A. keep completely still
B. move around another object
C. preserve or save something
D. spin around in one place

Answer:

A. mechanical weathering

Explanation:

Erosion happens when rocks and sediments are picked up and moved to another place by ice, water, wind or gravity.

The Jordan River is the correct answer

The statement which is an example of a positive feedback loop include the following: D. platelets stimulating the activation of more platelets during clotting.

In Science, a feedback loop simply refers to a biological process in which the output of a system inhibits or amplifies the body system, depending on the surrounding conditions.

Generally speaking, a feedback loop helps to regulate and maintain the body temperature or the amount of hormones that are secreted in the body of a living organism.

In Science, there are generally two (2) fundamental types of feedback loop and these include the following:

In conclusion, a positive feedback loop is a type of feedback loop that sends a signal to increase a response such as the activation many more platelets during blood clotting.

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With the aid of diagram (source given below) that is attached, the formation of spring are:

(i) As a result of permeable and impermeable rock strata

(ii) Spring formed as a result of a d/y/ke or s/il/l intrusion:

(i) In terms of permeable and impermeable rock strata:

(ii) In terms of Spring formed as a result of a dy//ke or sill intrusion:

Image sources:  https://www.waeconline.org.ng/e-learning/Geography/geo327aq8.html

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Springs follow Hooke's Law - they exert a restoring force against deformation and convert kinetic energy to potential energy and vice versa in this process. This ability allows them to return to their equilibrium state after being deformed.

A spring is formed by a specific atomic structure that restores its shape when deformed, this being a phenomenon driven by Hooke's Law. When you apply force to a spring, to stretch or compress it, you change its structure and its internal energy. This internal energy is often described as potential energy, while the energy involved in the spring's movement is the kinetic energy.

When you stretch or compress a spring, it exerts a restoring force that works to bring it back to its equilibrium state, and this process involves the conversion of kinetic energy to potential energy and vice versa. In relation to the spring's displacement from its equilibrium state, a term often used in physics, the force exerted by the spring can be calculated using Hooke's law, Fx = −kx.

Also, the spring's potential energy can be calculated using the formula U = kx². This conservation of energy principle allows the energy system involving the spring to remain constant even as the spring oscillates back and forth. The whole process is integrally relevant to understanding how springs work and how energy is conserved in a system involving springs.

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Answer:

Tundra is the most dominant biome in canada.

Explanation:

GDP helps HDI, but there is a point where the pursuit of wealth at all costs will impact HDI the relationship between gross domestic product (GDP) and the Human Development Index (HDI).

Gross domestic product is a monetary measure of the market value of all final goods and services produced and sold by countries during a given period. Due to its complex and subjective nature, this measure is often modified before it is considered a reliable indicator. The formula for calculating GDP using the expenditure method is: GDP = private consumption + total private investment + public investment + government spending + (exports - imports). GDP is usually calculated by the country's national statistical office according to international standards.

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Answer:

The earliest inhabitants of the region were Stone-age hunter-gatherers who found the the area rich with wildlife.

Explanation:

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Alligators are not known to be monogamous, meaning they do not typically have only one mate at a time. They are generally polygamous, engaging in multiple mating partners during their reproductive cycle. Male alligators often compete with each other for access to females, and females may mate with multiple males. This behavior is common in many reptiles, including alligators. Therefore, alligators do not have a tendency to stay with one partner for an extended period of time.

The death rate of the turtles in the year, can be found to be A. 7 turtles.

Eight turtles were born which means the population grew by eight turtles. Then 10 more turtles came into the population which meant the increase was :

= 10 + 8

= 18 turtles

Then two emigrate leaving :

= 18 - 2

= 16 turtles

Howeber, the overall growth in population was 9 tutles which means that the number that died was :

= 16 - 9

= 7 turtles

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The full question is :

During one year, eight turtles are born into a population. Ten turtles immigrate into the population, but two emigrate to find mates. If the overall population growth is nine turtles, what was the death rate of turtles during the year? Use this formula: population growth = (birth rate + immigration) – (death rate + emigration)

A)7

B)9

C)11

D)29

Answer:

\( x = 19 \)

Explanation:

\( 22 + (3x + 11) = 90 \) (complementary angles)

Solve for x

\( 22 + 3x + 11 = 90 \)

Add like terms

\( 33 + 3x = 90 \)

Subtract 33 from each side

\( 3x = 90 - 33 \)

\( 3x = 57 \)

Divide both sides by 3

\( x = \frac{57}{3} \)

\( x = 19 \)

Answer:

increased pollution and sedimentation in streams and rivers,

Explanation:

this is the answer

Answer:

In Africa, there are 54 countries.

1. The hydrologic budget is at a gain.

2. Finding whether the hydrologic budget is at a loss, a gain, or at a steady state is undecided

3. Finding whether the hydrologic budget is at a loss, a gain, or at a steady state is undecided

4. Finding whether the hydrologic budget is at a loss, a gain, or at a steady state is undecided.

Hydrologic budgets provide an accounting of the inflow to, out-flow from, and storage change in a hydro-logic unit such as an aquifer or drainage.

1. For the scenario where Precipitation = 72 in/yr, the hydrologic budget equation is:

Precipitation (P) = Surface Runoff (R) + Evapotranspiration (ET) + Groundwater Recharge (G) + Change in Storage (ΔS)

Substituting the given values, we get:

\(72 = R + 59 + 3.4 + ΔS\)

Solving for ΔS, we get:

ΔS = 9.6 in/yr

Since the change in storage is positive, the hydrologic budget is at a gain.

2. For the scenario where Evapotranspiration = 59 in/yr, the hydrologic budget equation is:

Precipitation (P) = Surface Runoff (R) + Evapotranspiration (ET) + Groundwater Recharge (G) + Change in Storage (ΔS)

We are not given any data about P, R or G, so we cannot solve for ΔS or find out whether the hydrologic budget is at a loss, a gain, or at steady state.

3. For the scenario where Surface water Runoff = 9.6 in/yr, the hydrologic budget equation is:

Precipitation (P) = Surface Runoff (R) + Evapotranspiration (ET) + Groundwater Recharge (G) + Change in Storage (ΔS)

Substituting the given values, we get:

\(P = 9.6 + ET + 3.4 + ΔS\)

We are not given any data about P or ET, so we cannot solve for ΔS or determine whether the hydrologic budget is at a loss, a gain, or at a steady state.

4. For the scenario where Groundwater recharge = 3.4 in/yr, the hydrologic budget equation is:

Precipitation (P) = Surface Runoff (R) + Evapotranspiration (ET) + Groundwater Recharge (G) + Change in Storage (ΔS)

Replacing the given values, we get:

\(P = R + ET + 3.4 + ΔS\)

We are not given any data about P, R, or ET, so we cannot solve for ΔS or find out whether the hydrologic budget is at a loss, a gain, or at a steady state.

Therefore, the hydrologic budget equation and calculation is done above.

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Answer:

C.) Globalization

Explanation:

The map of the neighborhood is a small scale map compared to that of the city which is larger.

A map is a graphic representation of a location on the Earth or another celestial body that is drawn to scale and typically on a flat surface. It can include geographical, geological, or geopolitical features.

Maps can be depicted on the surface of spheres, or globes. Maps emphasizes the connections between perceived or actual elements in space as a symbolic interpretation of place. It exhibits the preferences, prejudices, and goals of the mapmaker,  who determines what is depicted on the map, what is left out, and why.

Map making involves the gathering and processing of data to arrive at the final product which is to scale. Thereby making it easier for the map user to read and interpret.

A cartographer is someone who produces maps.

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Match the following:

Cell- the space where a row and column meet.

Row - a set of lines use to identify locations on a map

Column - a set of spaces that goes up and down  a map

Grid- a set of spaces that goes across a map

Index-  the space where a row and column meet

A map is a  representation of a place  or a region. It is typically a two-dimensional or three-dimensional representation of the surface of the Earth or other geographic area.

Maps can be used to show physical, political, cultural, or economic features of an area, and they can be designed for a variety of purposes, such as navigation, education, research, or entertainment.

A Row is a set of lines use to identify locations on a map.

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Answer:

The Uses of Geography

Explanation:

Out of the six essential elements of geography, I would use The Uses of Geography. I would use it to understand why people are living farther in lighter places and why people living in darker places are living closer. In order to do this, I would have to understand the relationships among people, places, and the environment.

Answer:

If I were studying where people live, I might be using the element of geography called “human systems.” I would be learning about where people live and why they do the things they do. I might also be using the element of geography called “the world in spatial terms.” I would be studying locations, and I would be learning about why things happen in some places but not in others.

A region of Mexico famed for its twin volcanoes, hiking routes, historical haciendas, and ancient monasteries (UNESCO World Heritage sites).

Buenos Aires. Probability is that Mexico City will be your arrival point if you are planning a vacation to Central Mexico. It is a well-liked city for expats in Latin America, being big and dynamic with lots of museums and parks.

Sonora's western half, the entire Baja Peninsula, including Baja California Norte and Baja California Sur, are all included in the hassle-free zone, also known as the Sonora free zone, which is a roughly 20-kilometer (or 12 mile) broad area south of the Mexican border.

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Answer:

Western Canada: Split by the Rocky Mountains

Mid-Atlantic: Most densely populated region of North America

Central Mexico: Original Location of the Aztec empire

Yucatán Peninsula: Rural with a large Mayan population

Explanation:

A government that holds total power over a country, affecting both the economy and society, is known as an authoritarian state.

In an authoritarian state, power is concentrated in the hands of a single individual or a small group of individuals who exercise control over all aspects of governance and decision-making. This type of government often suppresses political dissent, restricts civil liberties, and maintains strict control over the economy.

In an authoritarian state, the government's influence extends beyond political matters and into the economic and social realms. The state exerts control over industries, trade, and resources, often implementing central planning and state ownership of key sectors. Individual freedoms and rights may be curtailed, with limited political participation and freedom of expression. Censorship and surveillance are commonly used to maintain control and suppress opposition.

Authoritarian states can have varying degrees of control, ranging from mild to extreme, but they all share the common characteristic of centralized power and limited individual freedoms. These states often prioritize stability and control over individual liberties and democratic processes, leading to significant challenges in achieving political pluralism, economic diversification, and social progress.

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Answer:

Ancient sandstone beaches become buried deep beneath Earth’s surface, where they are exposed to extreme heat and pressure.

Ancient sandstone beaches become buried deep beneath Earth’s surface, where they are exposed to extreme heat and pressure statement best describes the formation of metamorphic rocks. The correct option is D.

Melted rock occurs deep inside the Earth and forms igneous rocks. Sand, silt, dead plants, and animal skeletons are the building blocks of sedimentary rocks. When heat and pressure are applied underground, other rocks turn into metamorphic rocks.

Existing rocks that have been exposed to extreme temperatures, pressures, and/or chemically reactive fluids are transformed into metamorphic rocks. When sandstone is buried far below the surface, the weight of the layers above it forces the sand grains to compact and the rock's minerals to re-crystallize. Along with creating new minerals and textures, heat and pressure can also cause the rock to fold, bend, and even become deformed.

Thus, the ideal selection is option D.

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Some countries are more successful in dealing with HIV/AIDS due to factors like political commitment, healthcare infrastructure, and public awareness.

The success of countries in dealing with diseases such as HIV/AIDS can vary for several reasons:

1. Political will and leadership: Countries that have strong political commitment and effective leadership tend to be more successful in addressing HIV/AIDS. This includes allocating sufficient resources, implementing evidence-based policies, and creating an enabling environment for prevention, treatment, and support services.

2. Adequate healthcare infrastructure: Countries with well-developed healthcare systems, including accessible clinics, hospitals, and laboratories, are better equipped to provide testing, treatment, and care for individuals living with HIV/AIDS. A robust healthcare infrastructure facilitates the delivery of prevention programs and ensures timely access to medication and support services.

3. Public awareness and education: Countries that prioritize public awareness and education campaigns can effectively combat HIV/AIDS stigma, promote safe behaviors, and encourage HIV testing. Comprehensive and accurate information helps to dispel myths, reduce discrimination, and increase knowledge about prevention and treatment options.

4. Collaborative partnerships: Successful countries often establish strong partnerships among governments, civil society organizations, healthcare providers, researchers, and affected communities. Collaboration fosters information sharing, resource mobilization, and coordination of efforts, leading to more effective and comprehensive HIV/AIDS responses.

5. Access to affordable treatment and prevention: Countries that prioritize affordability and accessibility of HIV/AIDS medications and prevention tools, such as condoms and needle exchange programs, are more successful in reaching and treating affected populations. Ensuring that antiretroviral therapy is readily available and affordable reduces new infections and improves the quality of life for individuals living with HIV/AIDS.

6. Socioeconomic factors: Countries with better socioeconomic conditions, including education, income equality, and social support systems, are often more successful in addressing HIV/AIDS. These factors contribute to improved access to healthcare, increased awareness, and reduced vulnerability to the disease.

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According to the theory of plate tectonics, the Earth's lithosphere is divided into several large and small plates that float on the semi-fluid asthenosphere beneath them. These plates are constantly moving and interacting with each other, resulting in various geological phenomena. The theory of plate tectonics provides a comprehensive explanation for many Earth's features and processes, and the following statements are true based on this theory:

1. The Earth's lithosphere is divided into several tectonic plates: The theory of plate tectonics suggests that the Earth's rigid outer shell, known as the lithosphere, is broken into several distinct plates. These plates include major ones like the Pacific Plate, North American Plate, Eurasian Plate, African Plate, and many smaller plates.

2. The plates move due to convection currents in the mantle: The movement of tectonic plates is driven by convection currents in the underlying asthenosphere. Heat generated from the Earth's core causes these currents, which in turn exert forces on the plates, causing them to move.

3. Plate boundaries are associated with various geological activities: The interactions between tectonic plates occur primarily at plate boundaries. There are three main types of plate boundaries: divergent boundaries (where plates move apart), convergent boundaries (where plates collide), and transform boundaries (where plates slide past each other). These plate boundaries give rise to a range of geological phenomena such as earthquakes, volcanic activity, mountain building, and the formation of oceanic trenches and rift valleys.

4. Continental drift and seafloor spreading: The theory of plate tectonics explains the movement of continents over geological time. It suggests that continents are not fixed but have moved and are still moving due to the motion of tectonic plates. The process of seafloor spreading at divergent plate boundaries is responsible for the creation of new oceanic crust and the widening of ocean basins.

5. Subduction zones and the recycling of crust: At convergent plate boundaries, where one plate is forced beneath another, subduction zones are formed. Subduction zones are associated with the recycling of the Earth's crust, where old oceanic crust is pushed back into the mantle, melted, and reabsorbed into the Earth's interior.

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The Ok Tedi River in Papua New Guinea has had significant negative impacts on the surrounding ecosystem and the local human population. The primary cause of these effects is the discharge of mine waste and tailings from the Ok Tedi copper and gold mine into the river system. This has resulted in severe environmental degradation and ecosystem disruption.

The high levels of sedimentation and toxic metals in the river have led to the destruction of aquatic habitats and the loss of biodiversity. Fish populations have been severely affected, leading to a decline in fish stocks and impacting the livelihoods of local communities that rely on fishing as a source of income and food.

The contamination of the river water with heavy metals such as copper and lead has also posed significant health risks to the human population. The consumption of contaminated fish and water has resulted in increased instances of skin diseases, gastrointestinal disorders, and heavy metal poisoning.

Efforts have been made to mitigate the impact of the Ok Tedi mine, including the construction of sediment control structures and the implementation of environmental management programs. However, the long-term effects of the mining activities on the river ecosystem and the human population continue to persist.

References:

Mirza, M. S., & Jenkins, C. (2018). The Ok Tedi Settlement: The legacy of large-scale mining in Papua New Guinea. In Extractive Industries and Human Rights (pp. 47-75). Routledge.

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One of the most characteristic features of a market economy is the presence of free market forces determining the allocation of resources and the prices of goods and services. In a market economy, individuals and businesses interact in the marketplace based on supply and demand, without significant interference from the government. Here are some key characteristics of a market economy:

1. Private Ownership: In a market economy, private individuals and businesses have the right to own and control property, including land, capital, and resources. They can use their property to produce goods and services for sale in the market.

2. Competition: Market economies thrive on competition. Multiple sellers and buyers compete with each other to offer the best products at the most competitive prices. Competition helps drive innovation, efficiency, and consumer choice.

3. Price Determination: Prices in a market economy are determined by the forces of supply and demand. The interaction between buyers and sellers in the marketplace determines the equilibrium price, which reflects the value placed on goods and services.

4. Profit Motive: In a market economy, individuals and businesses are motivated by the desire to make profits. Profit serves as an incentive for entrepreneurs to take risks, invest in productive activities, and innovate.

5. Limited Government Intervention: Market economies tend to have minimal government interference in economic activities. The role of the government is mainly to enforce property rights, ensure fair competition, and provide a legal framework for the functioning of markets.

6. Consumer Sovereignty: Market economies prioritize consumer preferences and choices. Consumers have the power to determine what goods and services are in demand through their purchasing decisions. Producers respond to consumer demand by producing the goods and services that are most desired.

Overall, a market economy emphasizes voluntary exchange, competition, and individual freedom in economic decision-making. It allows for efficient resource allocation, innovation, and economic growth driven by market forces rather than centralized planning or government control.

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Answer:

(x-6)(x+6) pairs with x^2-36

9x^2-1 pairs with (3x-1)(3x+1)

4(x+2)(x-2) pairs with 4x^2-16

Explanation: If you're using PLATO this is the correct answer I just did the problem myself.

The following are correctly matched pairs.

A square and a rectangle differ most noticeably in that a square has equal lengths on each of its four sides, whereas a rectangle has equal lengths on each of its two opposite sides. Geometry has taught us many diverse shapes, including parallelograms, rhombuses, squares, rectangles, cubes, cones, and so forth.

The length and width of it make up its two dimensions. A rectangle's angles are all 90° in angle. Equal and parallel opposite sides. There are two equal-length diagonals in it.

Thus, the mentioned above are correctly matched with its pair.

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Countries with low literacy rates are often countries that struggle with poverty, inequality, and underdevelopment. Illiteracy can be a major barrier to economic development, as it limits access to education, employment opportunities, and technology.

It can also perpetuate cycles of poverty and social exclusion, as individuals who are illiterate may lack the skills and knowledge necessary to improve their economic and social conditions.

Additionally, low literacy rates may be linked to factors such as inadequate funding for education, poor infrastructure, and cultural attitudes towards education. Addressing the issue of low literacy rates can be crucial for promoting development and reducing inequalities in these countries.

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Answer:

think its b

Explanation:

Hi, there! :)

Oceania's geographic location has played a significant role in shaping the cultural diffusion that has occurred in the region over time. Oceania is a vast region that encompasses a diverse range of island groups spread across the Pacific Ocean. Due to its isolation from other regions, Oceania has developed a unique culture, distinct from other parts of the world. However, the region has also experienced significant cultural diffusion over time, influenced by various factors, including trade, migration, and colonization.

One of the key factors that have influenced cultural diffusion in Oceania is its location along major oceanic trade routes. Throughout history, Oceania has been a crossroads for trade between Asia, the Americas, and Europe. This trade has brought new ideas, technologies, and cultural practices to the region, contributing to the development of Oceania's unique cultural identity.

Another important factor that has influenced cultural diffusion in Oceania is migration. The movement of people throughout the region has played a significant role in the spread of cultural practices and traditions. For example, the Polynesians, who are believed to have originated from Southeast Asia, migrated throughout Oceania, bringing with them their cultural practices, language, and technologies.

Colonization is another significant factor that has influenced cultural diffusion in Oceania. European powers began colonizing the region in the 17th century, bringing with them their own cultural practices and beliefs. The impact of colonization on Oceania's indigenous cultures has been significant, resulting in the loss of traditional practices and the adoption of new ones.

Overall, Oceania's geographic location has played a significant role in shaping the cultural diffusion that has occurred in the region over time. While isolation has allowed for the development of a unique cultural identity, the region's location along major trade routes and the movement of people throughout the region has also contributed to the spread of cultural practices and traditions.

Hope that helps! Good luck! ^_^

Answer:

The seven energy pathways are as follows :-

1) The Meridians: a meridian absorbs heat in the manner this same artery supplies blood.

2) Chakras: the term chakra is translated through Sanskrit as disc, circle, or circle. Chakras become centralised energy centres.

3) Aura: Your aura is indeed a multiple layer shield of power that emerges throughout your organism and communicates with the elements of the world.

4) The Power Grid: the main grid is the fundamental energy of the body. Like that of a road car, most other power programs operate on the energy of a rudimentary grid.

5) Celtic Weave: the energy of the body spins, spirals, curves, twists, crosses, and weaves itself into trends of majestic beauty.

6) The Triple Warmer: The Triple Warmer is a plaza that incorporates the forces of the cardiovascular cells to combat an invasion force and mobilises the body 's resources in a crisis for either a fight-or - flight-or-freezing reaction.

7) luminous circuits: radiant components are intended to ensure that all the other power systems operate for the greater good.