The disintegration of rocks into smaller particles size by pure mechanical processes, with the exception of the removal of certain soluble compounds erosion, known as physical weathering rocks.
Weathering is the degradation of rocks, soils, and minerals, and also wood and artificial materials, caused by interaction with water, air gases, and living organisms. Weathering happens in situ, as opposed to erosion, which involves the transfer of minerals and rocks by agents such as water, waves, and gravity. Physical and chemical aging are the two types of weathering processes. Physical weathering refers to the mechanical deterioration of rocks caused by heat, rain, ice, or other factors. Chemical weathering is the chemical process of water, atmospheric effects, and biologically produced compounds with rocks and soils. Water is the primary cause of both physical weathering, while atmospheric oxygen molecules, as well as biological organisms' activities, have a role.
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Reyna is drawing a regular polygon. She has drawn
two sides with an interior angle of 120°, as shown
below. When Reyna completes the regular polygon,
what should be the sum, in degrees, of the measures of
the interior angles?
140°
Answer:
babe this is geometry but its okay ill still help u :)
since it is a quad. that means it adds up to 360 degrees. If there are two angles that are each 120 degrees, that would make them 340 degrees. to find the rest j subtract!
have a nice day/evening/night wherever u are!
Explanation:
on this map of south america and adjacent areas, which site would have earthquakes related to plate divergence?
The site which would have earthquakes related to plate divergence has to be in the middle of the Atlantic Ocean.
Earthquakes are tremors that are caused under the surface of the Earth due to the shift of tectonic plates.
The Latin American region comprises the South American continent and the Caribbean and is a very large area that comprises various of different tectonic movements.
Most of the earthquakes and tremors are felt on the west coast due to large subduction zones along Colombia, Chile, Ecuador, and Peru. On the other hand, the eastern part of South America is relatively stable and safe with next to no tremors felt.
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based on the textbook, identify two issues associated with contact from the westernized world that negatively impacted the yanomamo.
The two issues associated with contact from the westernized world that negatively impacted the Yanomamo were Chagnon argued that disputes over women and revenge for a previous killing or affront were the significant causes of Yanomamö warfare. And secondly, revenge killing often also occurs as a result of a mortal fight over a woman.
It has been found that thousands of gold miners are presently working illegally on Yanomami land, are transmitting deadly diseases that include malaria and measles, and polluting the rivers, fish, as well as forests with mercury. Some Yanomami are living in communities near the mining hotspots and have dangerously concerning levels of mercury in their bodies.
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Today we learned about a website called "Zooniverse" where the public can participate in a wide variety of research. Today we met Mrs. Rowen Converse, lead researcher of " The Wild Southwest." Please read about the research she is doing and in your own words answer the following questions. "The Wild Southwest" Research website: Link (Links to an external site.)Links to an external site.
1. Why is this research taking place? What is the research trying to understand about wildlife in the Southwest?
2. How and why is machine learning being used in this research project?
Please write your responses in complete sentences using proper grammar, punctuation, and spelling
Research studies are used by scientists, naturalists, zookeepers, and wildlife lovers to support conservation management. Without research, we wouldn't be aware of things like the communication between Acacia trees and the fact that humpback whales migrate over 6,000 kilometers and that sloths have algae growing on their fur.
Why is research important in the conservation of wildlife?Without this information, we would be unable to implement effective management techniques. Numerous people undertake research, examining a wide range of hypotheses from numerous perspectives. Results are peer-reviewed, but occasionally we just need additional studies to get the whole picture.
Management of conservation cannot solely rely on a single research. You don't simply look at one perspective while trying to solve an issue; you assemble your resources and choose the best option.
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as countries change during a demographic transition, there is often a growing demand for meat in human diets. It takes an estimated 1750 L of water to produce 113 g of beef. The average person in a more developed country consumes 85 g of beef per day. (i) calculate the amount of water needed, in liters per year, to produce the beef consumed by one person in a more developed country. Show your work. (ii) make a claim to propose a solution that would reduce the amount of water required to produce enough human food for individuals. (iii) describe one environmental disadvantage associated with increasing the amount of meat and human diet, other than associated with consumption of water.
(i) To calculate the amount of water needed to produce the beef consumed by one person in a more developed country, we can use the following equation:
water needed (L) = beef consumed (g) * water needed per gram of beef (L/g)
Plugging in the given values, we get:
water needed (L) = 85 g * 1750 L/113 g
Simplifying, we get:
water needed (L) = 85/113 * 1750
water needed (L) = 1533.6 L
To calculate the amount of water needed in liters per year, we can multiply this amount by the number of days in a year:
water needed (L/year) = 1533.6 L/day * 365 days/year
water needed (L/year) = 55869.6 L/year
(ii) One solution that could potentially reduce the amount of water required to produce enough human food for individuals would be to shift towards plant-based protein sources.
It takes significantly less water to produce plant-based proteins like beans and grains than it does to produce meat. This could help to reduce the overall demand for water in food production and potentially help to alleviate water shortages in areas where water is already limited.
(iii) One environmental disadvantage associated with increasing the amount of meat in the human diet is the production of greenhouse gases.
The production of meat, particularly beef and lamb, generates significantly more greenhouse gases than the production of plant-based proteins. This can contribute to climate change and have negative impacts on the environment.
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is the movement of water across the soil surface of a watershed and into the river or stream and this movement is enhanced by
the movement of water across the soil surface of a watershed and into the river or stream and this movement is enhanced by gravity .
The force that pulls items toward the center of a planet or other entity is called gravity. All of the planets are kept in orbit around the sun by gravity.
Why don't you just float off into space when you jump up like that? Why do objects fall to the ground when you throw or drop them? Gravity, an imperceptible force that draws things together, is the solution. You remain on the ground thanks to Earth's gravity, which also causes objects to fall.
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Prehistoric earthquakes may be interpreted using faulted pond sediments. The amount of offset of sediment layers from one earthquake is proportional to the ________________.
Faulted pond sediments can help interpret ancient earthquakes. The magnitude of the earthquake directly correlates with the amount of sediment layer offset.
A list of notable earthquakes that are known to have happened before the turn of the 20th century is called a historical earthquake. The events detailed below depend primarily on the examination of written sources because they took place before commonplace instrumental recordings. For each earthquake, there is occasionally a lot of doubt regarding the time, place, and magnitude. Additionally, the number of fatalities is frequently very speculative, especially for the more historic incidents.
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Factors in climate change include:
A Natural changes
B Human-induced changes
C Long-term changes in weather that occur over a number of years
D All of the above
E None of the above
D
The correct option is (D), i.e., all the above. Climate change refers to long shifts in temperatures and weather patterns. These shifts could also be natural, like variations within the star cycle.
Earth's lower atmosphere is changing hotter and moister due to human-caused greenhouse emissions. The 5 main factors that affect the climate of a neighborhood are Latitude, Altitude, relief, currents and winds and distance from the ocean. Latitude: The climate of a section depends on the latitude wherever it lies.
A spread of things sets the climate. These factors embody latitude, part circulation patterns, oceanic circulation patterns, the native earth science of a neighborhood, star activity, and volcanic activity. Latitude is the most significant determinative issue of climate.
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