Which country was named for its location on the globe?.

In the ocean surrounding Antarctica, there are fish that survive the cold water by using a molecule made of glycoproteins that circulates the blood and keeps it from freezing. Certain kinds of worms that live in the Arctic ocean also make antifreeze proteins that help them live in icy water. This is example of convergent evolution. The correct answer is A.

There are fish that can withstand the chilly water in the oceans surrounding Antarctica by using a glycoprotein-based molecule that circulates the blood and prevents it from freezing. Some species of worms in the Arctic Ocean also produce antifreeze proteins that aid in their survival in the chilly water. A case of convergent evolution is this.

Convergent evolution is the independently occurring evolution of comparable traits in animals from several epochs or eras of time. Analogous structures that have a similar form or function but were absent from that groups' most recent common ancestor are created via convergent evolution.

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During an El Niño event, surface water temperatures increase along the west coast of South America.

This warming of the ocean can lead to a variety of weather changes in the region, including: Increased rainfall: Warmer ocean temperatures can lead to increased evaporation, which in turn can lead to increased rainfall in the region. This can cause flooding and landslides, as well as other hazards such as mudslides. Drought: Despite the increased rainfall in some areas, other regions may experience drought as a result of El Niño. For example, some parts of South America, such as southern Brazil and northern Argentina, may experience reduced rainfall and increased temperatures during an El Niño event. Storms: El Niño can also lead to an increase in the frequency and intensity of storms in the region. This can include tropical storms and hurricanes, as well as other types of severe weather such as thunderstorms and hailstorms. Warmer temperatures: The warming of surface waters can lead to warmer air temperatures in the region. This can have a range of impacts, from increased demand for air conditioning to higher rates of heat-related illness and mortality. Overall, the effects of El Niño on weather patterns in the region can be complex and variable, with different impacts in different regions. However, the warming of surface waters along the west coast of South America is typically associated with a range of weather changes, including increased rainfall, drought, storms, and warmer temperatures.

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Explanation:

1.Las condiciones climáticas de las Islas del Atlántico sur son las siguientes:

-Los principales recursos: plataforma  submarina y sus praderas del tipo estepario.

-En los bajos terrenos abunda la Turba principal  combustible de los isleños.

- Las principales actividades económicas son la explotación pesquera y la

ganadería (ovina)

- Actividades secundarias: Caza de lobos y leopardos marinos. La caza de ballenas  está prohibida.

- La industria es poco significativa.

2.Las principales características de la Antártida son las siguientes:

- En algunas áreas antárticas se han encontrado minerales como:  antimonio, cromo, cobre, oro, molibdeno, estaño, uranio y zinc, pero ninguno de una  calidad o tamaño que garantice un interés económico

-Pocos recursos son concebibles de ser explotados comercialmente salvo quizá el  platino, oro y diamantes.

- Existirían acumulaciones regulares de petróleo en áreas del margen continental y  en cuencas interiores, pero de bajos volúmenes.

- Se incrementado el número de turistas que han visitado la Antártida desde 1990 hasta la  actualidad (12 veces).

3.La zona económica exclusiva, también denominada mar patrimonial, es una franja marítima que se extiende desde el límite exterior del mar territorial hasta una distancia de 200 millas náuticas (370,4 km) contadas a partir de la línea de base desde la que se mide la anchura de este.

En la zona económica exclusiva ;el Estado ejerce derechos de exploración y explotación económicas de todos los recursos naturales vivos (pesca) y no vivos (minería) que allí se encuentren, adoptando las medidas de conservación que estime convenientes. No se tiene soberanía absoluta. Los demás Estados en esa área tienen completa libertad de navegación, sobrevuelo, tendidos de cables submarinos, entre otros.

Studying marine sediments is crucial for reconstructing paleoenvironments and understanding recent human environmental impacts. Sediments provide a wealth of information about past climate conditions, oceanographic processes, and the evolution of ecosystems. They serve as a record of environmental changes over time, helping scientists unravel Earth's history and predict future changes.

Marine sediments are valuable archives that hold vital information about Earth's past. By analyzing sediment cores collected from the ocean floor, researchers can reconstruct paleoenvironments and gain insights into the Earth's climatic history. Sediments contain various proxies, such as microfossils, isotopes, and trace elements, which provide clues about past temperatures, sea level changes, and ocean circulation patterns. This data helps scientists understand the natural variability of the climate system and identify long-term trends.

Additionally, studying marine sediments allows us to assess the impact of human activities on the environment. Industrialization, agriculture, and other human interventions have significantly altered ecosystems and affected the quality of marine environments. By examining sediment layers, scientists can trace the introduction of pollutants, such as heavy metals, pesticides, and hydrocarbons, into marine ecosystems. This information helps evaluate the extent of contamination, its sources, and its long-term effects on marine life and habitats.

Furthermore, sediment records can shed light on the effectiveness of conservation efforts and inform future environmental management strategies. By comparing sediment composition and ecological indicators before and after the implementation of conservation measures, scientists can evaluate their success in restoring degraded ecosystems. This knowledge is crucial for making informed decisions and developing sustainable practices to protect marine environments.

In conclusion, the study of marine sediments provides valuable insights into both paleoenvironments and recent human environmental impacts. By analyzing sediment cores, scientists can reconstruct past climate conditions, understand natural variability, and assess the consequences of human activities on marine ecosystems. This knowledge is essential for predicting future environmental changes, formulating effective conservation strategies, and ensuring the long-term sustainability of our planet.

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Answer:

On average, developing countries have an infant mortality rate that is 18 times higher than the rate of developed countries. ... The most developed countries have an infant mortality rate of less than 1%, while the least developed countries have an average infant mortality rate of around 10%.

Answer:

The act of patriotism and feeling patriotic are things which will make for a stronger nation. Not only will you be able to relate well to others in your shared love for this country but the more individuals who express their patriotic feelings, the stronger our country will be as a whole

Explanation:

Answer:

the answer is c.

The chronological order will be -

River in a deep canyon

Dam causes the canyon to fill with water.

Fishing and waterskiing.

Pollution control regulations for boats.

Pollution is the introduction or presence of harmful substances or contaminants into the environment, which can have negative effects on living organisms and the natural world.

Pollution can occur in various forms and from different sources, such as industrial, agricultural, or household activities. Pollution can have significant impacts on human health, wildlife, and the environment.

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Answer:they break down

Explanation:

Based on your composition, you are most likely a type of ultramafic igneous rock.

Ultramafic rocks are rich in iron and magnesium, and typically contain a high percentage of olivine and pyroxene minerals.

The most common ultramafic rock that fits your description is peridotite. Peridotite is a coarse-grained, intrusive rock that is primarily composed of olivine and pyroxene minerals, and it is one of the most common rocks found in the Earth's mantle. Peridotite can also contain other minerals, such as chromite, garnet, and spinel, depending on its specific location and history of formation.

So, based on your composition and the fact that you formed inside the Earth, it is likely that you are a type of peridotite.

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Dr. Burras argues that during your lifetime, soils should be considered a finite resource that must be carefully managed and preserved.

Dr. Burras argues that during your lifetime, soils should be considered valuable resources.Dr. Burras argues that during your lifetime, soils should be considered a non-renewable resource. This is because soil takes thousands of years to form, and once it is degraded or lost, it cannot be replaced in a human time frame. Soil is essential for growing crops and supporting ecosystems, and it plays a crucial role in regulating the Earth's climate by storing carbon.Unfortunately, soil degradation is a major global issue, with factors such as erosion, pollution, and unsustainable farming practices leading to the loss of fertile topsoil. Dr. Burras' argument highlights the urgent need for soil conservation and sustainable land management practices to ensure that future generations have access to healthy, productive soils. This includes strategies such as reducing tillage, planting cover crops, and incorporating organic matter back into the soil. By valuing and protecting soil as a non-renewable resource, we can help to ensure the long-term sustainability of our food systems and the health of our planet.

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Answer:

sugar cane

Explanation:

prevelant crop grown in the west jndies

Answer:

is the area of space, around a planet, is basically controlled by its magenetic field.

hope it helps

Answer:

radiation and convection.

Explanation:

Energy is carried away from the Sun's core by radiative diffusion and convection.

Answer:

It's strongly influenced by the sun because of the solar radiation

Answer:

Drinking

Explanation:

Everyone needs it to drink and therefor regulate the fluids of the body

Answer:

Agriculture, since large amounts of water is needed to enable the plants to survive.

Explanation:

Environmental factors that influence the extent of crop agriculture are terrain , climate , soil properties , and soil water . It is the combination of these four factors that allow specific crops to be grown in certain areas . ... In areas that are too steep , wet , or dry , landscapes have been modified to allow cultivation .

Intensive agricultural subsistence is theform of subsistence involves intensive crop cultivation, the use of plows and fertilizers, and possibly irrigation

Intensive agricultural subsistence involves the use of plows, fertilizers, and potential irrigation to cultivate crops in order to support a population. Plows are used to turn over the soil and create furrows for planting. Fertilizers are added to the soil to provide additional nutrients. Irrigation is used to provide additional water to support the crops if the natural rainfall is not sufficient. Intensive agricultural subsistence is the most productive form of subsistence and is used in many parts of the world to support large populations.

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Stalactites hang from cavern ceilings, while stalagmites form on the floor of caverns.

The two major types of dripstone are stalactites, which hang from cavern ceilings, and stalagmites, which form on the floor of caverns. Stalactites are formed when water containing dissolved minerals drips from the ceiling of a cave. As the water droplets evaporate, they leave behind deposits of minerals, typically calcium carbonate, which gradually build up over time and create elongated formations hanging from the cave ceiling. Stalagmites, on the other hand, form when the mineral-rich water drips onto the cave floor and accumulates to create upward-growing formations.

Stalactites and stalagmites often occur together in cave systems, with stalactites hanging from above and stalagmites rising from the ground. These formations are a result of the slow deposition of minerals over thousands or even millions of years, and they are a fascinating feature of underground caverns.

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Answer:

True is the answer of this question.

Answer:

High-altitude locations are typically abundant colder than areas nearer to water level. this is often because of the low atmospheric pressure. Air expands because it rises, and therefore the fewer gas molecules—including atomic number 7, oxygen, and carbon dioxide—have fewer possibilities to come across one another. The frame reacts to high altitudes.

The northernmost city is Nome, Alaska.

To locate a place on Earth, a coordinate system based on the circular shape has been developed. This system divides the Earth into four areas as on a Cartesian plane.

According to this, each point on the Earth has a coordinate made up of a longitude and a latitude. Latitude is the location on the vertical axis, and it can be 0 ° to 90 ° north or south.

On the other hand, longitude is the location on the horizontal axis and can be 0 ° to 180 ° west or east.

According to the above, the northernmost city is Nome, Alaska because it is at 65 ° N, further north than the other options.

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If you "run the clock backwards" using the Friedmann equations, you can avoid a singularity; you just need the pressure and energy to behave in the right way when the Universe was very hot and dense. The catch is that "the right way" in this case means that ρ+3p<0; in other words, either the energy density or the pressure (or both) have to be negative. No conventional forms of matter are known that satisfy this inequality, so unless something really strange was going on in the early Universe, there must have been an initial singularity. (Or, more plausibly, there was a time in the early Universe where the spacetime curvature was sufficiently large that the laws of GR as we know them did not apply.)

Explanation:

The words "weather" and "climate" refer to different timescales of atmospheric conditions.

The words "weather" and "climate" refer to different timescales. Weather pertains to short-term atmospheric conditions in a specific location, typically over a period of hours, days, or weeks. It encompasses variables like temperature, precipitation, wind, and humidity. Climate, on the other hand, refers to long-term patterns and averages of weather conditions in a particular region over a much larger timescale, usually spanning decades or centuries. Climate considers factors such as average temperature, seasonal variations, and precipitation trends. Therefore, "weather" and "climate" do not only mean essentially the same thing but rather refer to different timescales of atmospheric conditions.

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Learning about the geologic time scale's epochs, periods, eons, and eras is important for several reasons: Understanding Earth's history, Predicting future environmental changes, Identifying geologic resources, Correlating rock layers and Making accurate scientific observations.

It is crucial to understand the epochs, periods, aeons, and eras of the geologic time scale for a number of reasons:

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The answer is the land surface. This is because land heats up and cools down more quickly than water due to its lower heat capacity.

As a result, temperatures on land can vary more dramatically over the course of a day, leading to a wider daily temperature range.

On the other hand, the temperature of water changes more slowly due to its higher heat capacity, meaning that it takes longer to warm up and cool down. Therefore, the ocean has a more stable temperature range than the land surface.

The daily temperature range refers to the difference between the maximum and minimum temperature in a given day. The land surface experiences a wider daily temperature range than the ocean due to several factors.

One of the primary factors is the difference in heat capacity between land and water. Heat capacity refers to the amount of heat energy required to raise the temperature of a substance.

Water has a higher heat capacity than land, which means that it takes more heat energy to raise the temperature of water compared to land. This also means that water takes longer to cool down compared to land.

As a result, the land heats up and cools down more quickly than water. This is because the land is less able to retain heat energy, so it quickly loses or gains heat when exposed to changing temperatures.

On the other hand, water has a greater ability to absorb and retain heat energy, which makes it slower to heat up or cool down.

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Answer:

The simplest definition of an ecosystem is that it is a community or group of living organisms that live in and interact with each other in a specific environment.

Answer:

An ecosystem is a natural environment that includes , plant and animal, which live and interact within the environment