Why it is necessary for teachers to create a quality learning environment what they need to do to achieve this and how this will impact on meaningful learning?

Answer: True

Explanation:

I remember seeing this question before! If I remember not wrong the answer is true!

Deep ocean trenches, volcanoes, island arcs, submarine mountain ranges, and fault lines are examples of plate tectonic boundary features.

Plate tectonics is responsible for many geologic structures. When two plates collide, the impact forces the rock crust upwards, resulting in the formation of massive mountains; the Himalayan Mountains, the tallest on our planet, are the result of India colliding with Asia.

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According to the agreement's conditions, the United States agreed to cut its emissions by around 25% from 2005 levels by 2025. Analysts claim that the nation is only on track to achieve a 17% decline.

The $3 billion in U.S. funding was eventually cut off, which had negative influence on climate change research, lessened society's chances of achieving the goals of the Paris Agreement, and left out U.S. contributions to upcoming IPCC reports. Trump's choice had an impact on both the price of carbon and the area of carbon emissions. The United States' application to join was made simpler by the pledging procedure. The negotiators created a mechanism for quitting the Paris Agreement that would take four years the length of a U.S. presidential administration and was adopted on the eve of the 2016 U.S. election year. Its goal is straightforward and far-reaching: to assist us all in preventing catastrophic global warming and to increase global resilience to the effects of climate change that we are already experiencing. The U.S. departure does not pass the thorough cost-benefit analysis provided in this Article, according to Part IV's conclusion. create a global climate change accord that takes into consideration the disparities in carbon emissions between rich and developing nations). N.Y.

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The length of rope depends on many factors like quality, strength and material used. Hence, it can vary accordingly.

Explain in detail.

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The flood discharge was the biggest ever recorded. Floodwaters overflowed Lake Columbia and spilled through three significant spillways without stopping.

The enormous gravel ripple imprints on the north slope of Camas Prairie, Montana, provide compelling proof of the catastrophic drainage of glacial Lake Missoula. These ripple markings have an amplitude between one and fifteen meters, and they are spaced 60 to 150 meters apart [39].

The flood course covered 16,000 square miles and mostly followed the west bank of the Columbia River Gorge (Kartevold & Stanley, 2001). Eugene was hit by some of the floodwater redirected at the Willamette Valley.

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Laurasia describes the northernmost of the two large continents formed when Pangea broke apart.

Around 335 to 175 million years ago (Mya), Laurasia and Gondwana were  two large landmasses that formed the supercontinent Pangea. Laurasia was the more northerly of the two.  It separated from Gondwana during the break-up of Pangea between 215 Mya and 175 Mya (beginning in the Late Triassic), drifted further north after the break-up, and finally separated about 56 Mya, when the North Atlantic formed. The name is a combination of Asia and Laurentia.

In the Caledonian Orogeny  at 430–420 Mya,, Baltica and Avalonia collided with Laurentia, the Paleozoic core of North America, and the continental bodies of what is now Europe to form Laurussia. Pangea was produced  by Laurussia and Gondwana during the Late Carboniferous.

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The magma composition that will cause the most explosive volcanoes is magma that contains huge amount of silica. Since silica makes explosive magma extremely viscous, or thick and sticky, this is crucial to understand. Aluminum and silicon oxides make up the majority of the continental crust. The rocks' pale color makes them resistant to deterioration.

Magmas differ in composition, which impacts viscosity. How a volcano erupts is greatly influenced by the composition of the magma. More viscous and erupting violently or not at all are felsic lavas. Less viscous and more effusive are mafic lavas. Volcanoes can take on a variety of shapes, which are determined by the makeup of the magma and the process of eruption. When a volcano produces lava that is very fluid (low in silica, or SiO2), the magma travels a great distance before cooling, creating a flat, shield-shaped volcano. The majority of island arcs were formed on oceanic crust as a result of the lithosphere's plunge into the mantle along the subduction zone. Because gas volume expands as pressure decreases, gas lends magmas their explosive nature. Magma is mostly composed of water vapour and carbon dioxide, with trace amounts of sulphur, chlorine, and fluorine gases.

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True,  agriculture is the main form of land use.

Agriculture or farming is the exercise of cultivating plants and farm animals. Agriculture become an important thing improvement within the rise of sedentary human civilization, wherein farming of domesticated species created meal surpluses that enabled people to live in cities.

Moving Cultivation, Subsistence farming, Pastoralism, and in-depth farming are the 4 types of agriculture.

Agriculture is the arena's biggest enterprise. It employs a couple of billion people and generates over $1.three trillion bucks well worth of meals annually. Pasture and cropland occupy around 50 percent of the Earth's liveable land and provide habitat and food for a large number of species.

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Nuclear fusion has always warmed the Earth since it is the source of energy for the Sun, which warms it. Radioactive decay has always warmed the Earth from the inside out through the energy of gamma radiation.

A reaction known as nuclear fusion occurs when two or more atomic nuclei fuse to create new atomic and subatomic particles (neutrons or protons). Energy is released or absorbed depending on how much mass there is between the reactants and products. The difference in nuclear binding energy between the atomic nuclei before and after the reaction is what causes this mass difference. Large amounts of energy are generated during nuclear fusion, which fuels active stars, main sequence stars, and other high-magnitude stars. Energy is often released during nuclear fusion processes that result in atomic nuclei lighter than iron-56 or nickel-62. These substances have a comparatively low mass and a high nucleon binding energy. When lighter nuclei fuse, energy is released (an exothermic process), however when heavier nuclei fuse, the resultant nucleons retain energy and the reaction is endothermic. Nuclear fission, the opposing process, operates in the exact opposite way. While heavier atoms like uranium, thorium, and plutonium are more fissionable, nuclear fusion uses lighter elements like hydrogen and helium, which are often more fusible. A supernova, an extremely powerful astronomical event, has the power to combine materials heavier than iron.

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The period with mild climate between glacial advances is called a(n): interglacial periods. We refer to eras with substantial ice sheets as "glacial periods" (sometimes known as "ice ages") and periods with less ice cover as "interglacial periods."

A geological phase of warmer global average temperature lasting thousands of years that separates successive glacial periods within an ice age is known as an interglacial period (or alternately, interglacial, interglaciation). At the conclusion of the Pleistocene, or roughly 11,700 years ago, the current Holocene interglacial started. The warmer interval between ice ages during which glaciers retreat and sea levels rise is known as an interglacial or interglacial epoch. Glacial periods have lasted between 70,000 and 90,000 years during the past 450,000 years, while interglacial periods endure roughly 10,000 years. Currently, we are in an interglacial phase. About 10,000 years ago, near the conclusion of the last glacial period, it started. Researchers are still trying to determine the origin of ice ages. The amount of sunlight that Earth receives from the Sun is a significant impact. Over the past 800,000 years, 11 such interglacial eras have been recognized by researchers, but the one we are currently in may be particularly long-lasting.

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8 Easy Tips on How to Improve Water Quality in Your Home

Water clarity is a measure of how far down the water column light can penetrate. Clear waters have low levels of suspended soil particles and/or algae, whereas turbid waters have high levels of suspended particles that obscure visibility by absorbing and scattering light.

Water clarity can be affected by suspended sediments, algal growth, runoff, shoreline erosion, wind mixing of the lake bottom, and tannic and humic acids from wetlands.

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Concept maps are information visual representations. Graphs, visual representations, charts and graphs, flow diagrams, Venn Diagrams, timelines, and T-charts are some examples. Concept maps are incredibly useful for students who learn visually, but they can profit any type of student.

5 simple steps for creating a concept map

Make a central idea. The next step, regardless of medium, is to identify the central idea that you want to elaborate on.

Determine key concepts. After you've decided on a main concept, you should write down subordinate concepts.

Arrange the shapes and lines.

Adjust the map.

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The sun will be exactly overhead at the gulf of Mexico at position 4. It called by tropic of Cancer because it parallel of latitude is the northernmost latitude reached by the overhead sun.

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All of the following resulted from the growth of the Atlantic slave trade in Africa expect  the exclusion of Africa from the emerging global market.

In order to expedite the exchange or transaction of products and services, buyers and sellers can come together in a market. A market may be actual, like a real store, or it may be virtual, like an online retailer. Financial markets, auction markets, and criminal markets are other examples.

Markets allocate limited resources to the highest bidder. Markets are dynamic, unplanned systems of interaction. To produce any given good, there are millions of distinct people involved, each with a very unique set of interests, talents, knowledge, and objectives.

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Snow varies with temperature because it is mixed with rain, but the cold snow is more like hail with very large solid ice crystals.

Individual ice crystals that make up snow grow while hanging in the atmosphere, typically within clouds, and then fall to the ground, where they accumulate and alter further. By consuming sources of atmospheric moisture and frigid air, snowstorms organize and grow. By drawing supercooled water droplets that then freeze into hexagonal-shaped crystals, snowflakes form around airborne particles. Snowflakes can take on many different shapes, but the most common ones are platelets, needles, columns, and rime. It's possible for snow to blow into drifts as it builds up into a snowpack. Snow that has built up over time changes through processes like sintering, sublimation, and freeze-thaw. A glacier may develop in areas where the environment is sufficiently chilly for yearly accumulation. Other than that, snow usually melts seasonally, causing runoff into streams and rivers and refilling groundwater.

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Due to the numerous distractions they experienced and the teachers' incapacity to maintain control of the online learning environment, some participants noted that learners found it difficult to focus throughout the sessions.

The study discovered the following difficulties that research students faced: 1) Lack of foundational knowledge from junior high school, 2) Formulating a Topic, 3) Dealing with a research team, 4) Inadequate Resources, 5) Data Analysis and Treatment, and 6) Maintaining motivation throughout the study. The majority of students find online learning to be boring and frequently lament their lack of drive to complete a course. Having a time management system is perhaps the hardest obstacle for students to overcome because it solely depends on self-motivation. Even professors frequently lament the lack of resources to make the classes engaging, leading to a loss of interest from both sides.

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Dolphins get afraid of Orcas because orcas are carnivores and regularly kills dolphins as their hunting strategies are mind blowing.

Orcas are the only predators that regularly kill and devour dolphins. Dolphins feature heavily in the diet of some Orcas. Orcas are called  Killer Whales even though they are the largest of the dolphins. There are different species of Orca, the transient Biggs Killer Whale is perhaps especialy a Dolphin predator. Their hunting strategies are mind blowing. Orcas are carnivores and they are known to attack their prey in packs. These orcas not only hunt in deep waters but they send chills down the spine for the seals by chasing them along the shores which is quite shocking and least expected when they bask in the sun. like this Orcas kills other water mammals.

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Answer:

My community does recycle organic wastes. We have an organic waste collection system in place. We have bins located throughout the city where residents can place their organic waste for collection. We also have composting bins for those who want to compost their organic waste at home.

To improve our ability to recycle organic wastes, we could offer more bins and make them more widely available. We could also offer incentives for citizens to recycle their organic waste. Additionally, we could provide more information about composting and organic waste recycling.

Limitations that prevent us from recycling organic waste include a lack of education and awareness about the benefits of composting and recycling organic waste. Additionally, there are some logistical issues, such as the cost of collection and storage of organic waste. Finally, there may be some cultural or societal barriers that prevent wider adoption of organic waste recycling.

Neanderthal, also called Neandertal, was a subspecies of early modern human populations (Homo sapiens) that lived between 35,000 and probably 24,000 years ago.

This group of archaic humans first appeared between 2.6 million and 11,700 years ago, or at least 200,000 years ago. As far north as present-day Belgium and as far south as the Mediterranean and southwest Asia, Neanderthals lived in Eurasia, from the Atlantic areas of Europe eastward to Central Asia.

Eastern Asia and Africa both had similar archaic human populations at the same time. Neanderthals are better known than any other archaic human group because they lived in a region with a large number of limestone caves and where prehistoric research has a lengthy history.

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Only the most talented graffiti artists will typically make enough money to live on, while others will frequently need to find other employment to supplement their art career.

Professional graffiti artists can find work in a variety of different fields depending on their interests. Many city authorities, for example, hire professional graffiti artists to cover up or remove illegal art from public spaces. Illegal spray-painting on private or public properties is not acceptable. Those who are interested, an enthusiasm for graffiti can be transformed into a self employed or part-time job. Graffiti artists who want to complete their pieces quickly prefer high pressure paint. It's also utilized by artists who are working on large pieces because it saves time filling huge regions.

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The culture described by the Incan civilization was the one most suited to the Andes Mountain region, its tax structure, and other factors.

The inhabitants of the Incan empire, which was situated close to the Andes Mountains, were known as the Incan people.

They were ruled by emperors who thought they were immortal because they were descended directly from the sun.

Therefore, the Incan empire had an efficient labor tax system that helped it prosper in the 15th century until it was defeated by the Spanish.

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Answer:  To improve Filipino students' skills in mathematics, science, and linguistics to further exhibit competence in the global job market.

Explanation:

They teach very similar to the US.

Altiplanos, or groups of several mountain ranges that run parallel to one another, make up the Andes. There is no other place on Earth with more biodiversity per square mile than the Amazon rain forest. In South America, the puna and tierra helada have the lowest vertical climate zones.

The Trans-Amazonian Highway, which runs 5,300 kilometers from east to west across Brazil, is the longest road. In this vast, sparsely populated river basin, the highway was constructed to make it easier to settle and look for resources.

The habitat can be referred to as the alpine zone, and the climate above the tree line of the mountains is known as an alpine climate. Because of the increased shade on north-facing slopes, the snowpack melts more slowly in the northern hemisphere. As a result, treelines on slopes with a northerly orientation are lower than those on slopes with a southerly orientation.

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Answer:

People used letters or postcards before the internet was created to communicate with their friends and family. Around the turn of the century, people began using the internet and discovered that they could quickly interact with one another .

Explanation:

Answer:

a b e

Explanation:

Differential precipitation between the equator and deserts is caused by hadley cells, which include at the equator,more water evaporates into warmer air, warm air rises and cools and cold air holds less moisture so clouds form and water rains back to surface.

Air rises near the Equator, but rather than flowing all the way to the poles, Coriolis deflection produces sinking air at about 30° north and south latitudes as shown on the right side of the diagram below. This vertical motion in the tropics is so well defined that it has a name: the Hadley Cell.

Rising air in the Hadley cell along the equator produces deep clouds, thunderstorms, and rain in a band of low pressure called the Intertropical Convergence Zone (ITCZ).

Sinking air near 30° latitude causes high pressure areas called the subtropical highs. The highs produce clear skies and calm winds in a latitude band sometimes called the Horse Latitudes, which lie just north of the Hawaiian Islands and dominate Hawaiian weather.

At the highest latitudes, circulation is similar to the Hadley cell, except much smaller. Air sinks over the poles, where Polar High pressure, clear skies, and cold air dominate, then flows equatorward and rises again at the Polar Front.

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The answer is very dependant on the magnitude of the class, the length of a room, the form of the room, or the equipment inside the room. In general, for just a small group of students.

Magnitude is a unitless measurement of an object's brightness in a specific passband, usually in the infrared or visible spectrum, but sometimes over all wavelengths. Hipparchus established an imperfect but methodical determination of a magnitude of items in ancient times. The apparent magnitude is indeed the brightness of the an object as seen from Earth in the night sky. The apparent magnitude of an object is determined by its inherent luminosity, distance, and the extinction that reduces its brightness. The absolute magnitude describes an object's inherent luminosity and is defined as being equal to the peak amplitude that the object would possess if it were put at a specific distance from Earth, 10 parsecs with stars.

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Earthquakes of magnitude 6.0 or higher triggered mass movements

Gravity acts downward on a flat surface parallel to the Earth's surface.

Earthquakes of magnitude 6.0 or higher triggered mass movements such as lateral earth propagation, boulder fall, debris tumbles, desert boils, sand fluidization, fissures, and settlement. Lateral rock spread, on the other hand, requires a higher seismic magnitude to occur. Gravity is the primary driving force behind mass movement. Gravity is a force that acts on everything on the Earth's surface, pulling everything in the direction of the Earth's center.

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In general, the faster the embryo divides, the higher the environmental temperature. At 37°C, the sea urchin eggs reached the first cell cleavage 40 minutes after fertilization and the second cell cleavage 65 minutes later. At 37°C, abnormalities in the gastrulating embryo were observed.

This urchin can withstand temperatures ranging from 41o to 74oF. (5o-23.5oC). Massive die-offs occur when water temperatures exceed 79oF (26oC).

How does sea urchin fertilization take place?

Male and female sea urchins can be easily coaxed into shedding massive amounts of eggs or sperm. When the eggs are released, they are mature and can be fertilized externally simply by mixing egg and sperm. The resulting embryos are optically transparent and develop synchronously in sea water alone.

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