Answer:
Hiii i do
Explanation:
Which of the following statements is FALSE? Felsic (or silicic) magma
A. crystallizes at the lowest temperatures.
B. has about 70% silica and little magnesium and iron.
C. is less viscous than mafic magma.
D. is likely to form light tan, pink, or maroon rocks.
The false statement among the options is A. Felsic magma does not crystallize at the lowest temperatures. In fact, it crystallizes at relatively higher temperatures compared to mafic magma. Felsic magma is rich in silica and has low levels of magnesium and iron, making option B true.
The abundance of silica also makes felsic magma less fluid or more viscous than mafic magma, making option C false. Felsic magma is also known to form light-colored rocks, including light tan, pink, or maroon, making option D true. Overall, felsic magma is characterized by high silica content, low temperature crystallization, low levels of magnesium and iron, high viscosity, and light-colored rocks.
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a lunar eclipse occurs during what phase of the moon
During the full moon phase, a Lunar eclipse occurs when the Moon passes through all or portion of Earth's shadiness.
During a lunar decline, when the sun, moon, and earth are impeccably aligned, with the earth in the middle, the Moon passes directly behind the Earth into its umbra( shadow) region.
As a result, a lunar decline can only do on a night with a full moon. When the Moon enters Earth's shadow and becomes darker, this is an astronomical event known as a lunar decline.
This alignment occurs roughly every six months during the full moon phase, when the Moon's orbital plane is closest to Earth's, during the decline season.
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Weather systems and fronts develop and travel through the ________________ section of the atmosphere.
Weather systems and fronts develop and travel through the troposphere section of the atmosphere.
The troposphere is the first and lowest layer of the atmosphere of the Earth, and contains 75% of the total mass of the planetary atmosphere, 99% of the total mass of water vapor and aerosols, and is where most weather phenomena occur. The troposphere extends upward to about 10 km above sea level.
Air is warmest at the bottom of the troposphere near ground level. Air gets colder as one rises through the troposphere. That's why the peaks of tall mountains can be snow-covered even in the summertime. Most types of clouds are found in the troposphere, and almost all weather occurs within this layer. The troposphere is by far the wettest layer of the atmosphere (all of the other layers contain very little moisture).
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What makes a mineral become a mineral reserve?
Answer:
When a supply becomes a large and know area.
The east coast of a continent is usually...
A) warm
B) cold
Answer:
Hewo Otaku Kun Here! (UwU)
Explanation:
Hewo I'm going to go with... A). warm
happy to help!
from: Otaku Kun ^^
By what property are layers of the atmosphere divided?
Answer:
Temperature
Explanation:
The layers of the atmosphere are divided based on temperature differences.
Temperature is the degree of hotness or coldness of a body. Most of the temperature changes and differences originates from the radiated heat from the sun.
Atmosphere is the gaseous envelope round the earth.
These layers and their temperatures are;
Troposphere 17°C to -51°CStratosphere -51°C to -15°CMesosphere about -15°CThermosphere -120°C Exsophere about 1500°CThese divisions are premised on the temperature between the layers.
Which of the following groups is the least likely to work in the informal sector of the economy? a. women b. men c. children d. elderly people
An informal economy is also known as the informal sector, Men are less likely to work in the informal sector.
What is an informal economy?An informal economy (also known as the informal sector or grey economy) is a part of any economy that is not taxed or regulated by any form of government.
Men are less likely to work in the informal sector of the economy.
Therefore, option b. explains the statement.
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Name: The Day After Tomorrow Video-Summative
Answer:
Um we need the video so i cant answer your question
Explanation:
Why are meat products, dairy products,processed/manufactured goods and mineral water important to be protected and preserved in Fiji
Meat products, dairy products, processed/manufactured goods and mineral water are important to be protected and preserved in Fiji for the following reasons;
1. Promoting food securityFiji has a limited amount of land for farming due to the existence of mountainous terrain, which limits its ability to produce enough food to meet the population's demands. Protecting meat and dairy products, processed goods and mineral water is critical for Fiji's food security. It ensures that there is enough nutritious food for everyone in the country.
2. Economic benefits These goods are a source of income for the country. Fiji earns money by exporting these products, so it is critical to safeguard them to maintain the revenue flow. In addition, by ensuring that these products are of high quality, Fiji can build a reputation for producing high-quality goods, which can attract more customers and increase the country's economic growth.
3. Health and hygiene Meat, dairy products, processed goods, and mineral water are prone to contamination and can cause illness when consumed. Proper preservation and protection help to maintain the quality and safety of these products, promoting health and hygiene in the country.
4. Tourism Fiji is a popular tourist destination, and visitors consume the country's food and drink products. Preserving and protecting these products ensures that they are of high quality and safe for consumption. Tourists are more likely to return to Fiji and recommend it to others if they have had a positive experience with the country's food and drink products.
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Located at 20'N,30'E (Africa geography)
Answer:
Explanation:
zimbabway
State a true conclusion. 1) If a triangle has a right angle, then the triangle is a right triangle. 2) Triangle ABC is not a right triangle.
True conclusion is Triangle ABC is not a right triangle, the fact that triangle ABC is not a right triangle does not lead to the true conclusion that the triangle does not have a right angle..
The conclusion that can be stated is: "Triangle ABC is not a right triangle." This conclusion is based on the given information that the triangle ABC is not a right triangle. In geometry, a right triangle is defined as a triangle that has one angle measuring 90 degrees.The given statement in option 1 states a general rule or theorem about right triangles. It states that if a triangle has a right angle, then it is a right triangle. However, the given conclusion in option 2 does not contradict this rule. It simply states that the specific triangle ABC is not a right triangle, without making any claim about whether it has a right angle or not.It is important to note that the conclusion in option 2 is specific to the triangle ABC and does not contradict the general rule stated in option 1. In other words, there may be other triangles that have a right angle and are classified as right triangles, but the specific triangle ABC does not fall into this category.The complete question should be Does the fact that triangle ABC is not a right triangle lead to the true conclusion that the triangle does not have a right angle?
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write a very strong thesis on hate crime and prevention on black
Americans and Asian Americans
Hate crimes are an injustice to both Black and Asian American communities. These heinous acts can cause long-lasting harm to individuals and entire communities.
Therefore, the prevention of hate crimes is of utmost importance to promote safety, equality, and harmony among all people in society. This thesis aims to address the importance of preventing hate crimes against Black and Asian Americans and the necessary measures that can be taken to achieve that end.
Firstly, hate crimes against Black and Asian Americans are a manifestation of racism, discrimination, and bigotry.
These crimes are motivated by irrational fear, hatred, and bias against people of color. Such acts of violence, vandalism, and intimidation cause immense harm and fear within these communities.
Therefore, it is essential to acknowledge that hate crimes are a threat to the dignity, safety, and wellbeing of all Americans.
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summaries of type of drought
Answer: something cloging water
Explanation:
Which instrument measures the speed at which precipitation is moving toward or away from an antenna?
The instrument that measures the speed at which precipitation is moving toward or away from an antenna is called a Doppler radar.
Doppler radar is an advanced weather monitoring tool that uses the Doppler effect to determine the velocity of objects in motion, such as raindrops or snowflakes. It works by emitting radio waves towards the target, and then measuring the frequency shift of the waves that bounce back after interacting with the precipitation particles. This frequency shift provides information about the speed and direction of the precipitation.
The Doppler effect occurs because when precipitation particles are moving towards the radar antenna, the frequency of the reflected waves increases, while it decreases when the particles are moving away. By analyzing these frequency changes, meteorologists can calculate the velocity of the precipitation relative to the radar.
Doppler radar is crucial for weather forecasting and monitoring because it provides valuable data on the movement and intensity of precipitation. It helps meteorologists track severe weather phenomena such as thunderstorms, tornadoes, and hurricanes. By understanding the speed and direction of precipitation, forecasters can issue more accurate and timely weather predictions, improving public safety and allowing for better preparedness.
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Discuss the stage of development of tropical cyclone under reasearch
The stage of development of a tropical cyclone is an area of ongoing research in meteorology and atmospheric science.
The development of tropical cyclones involves complex interactions between atmospheric conditions, ocean temperatures, and other factors. Researchers study various stages of tropical cyclone development, including the formation of tropical disturbances, the intensification of these disturbances into tropical depressions, and their subsequent organization into tropical storms and hurricanes.
They investigate the role of factors such as sea surface temperatures, wind shear, moisture content, and atmospheric instability in influencing the development and intensification of these cyclones. Understanding the stages of tropical cyclone development is crucial for improving forecasting techniques, enhancing preparedness, and mitigating the potential impacts of these powerful weather systems.
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Based on this passage, write two to four sentences explaining why enslaved people might have seen Uncle John as a hero.
Answer:
The enslaved people could've seen Uncle John as a hero because of his kind act of giving back the raccoon. He didn't have to lift up the boxes and let it go so they were very thankful. It payed off because they showed their appreciation.
Hope this helped (•‿•)
Answer:
Enslaved people who told this story probably saw Uncle John as a hero because he was smart and used his intelligence to get himself out of trouble. He was able to use his cleverness to gain a reputation as a prophet
Explanation:
Which line represents 0° latitude?
the prime meridian
the equator
the international date line
the Tropic of Capricorn
Answer:
the equator.
Explanation:
I am like 99 percent sure this is right
Answer:
the answer is the second option
Explanation:
hope this helps
did this on edge
A significant divergent (spreading) plate boundary runs north to south in which of these bodies of water? A. the Gulf of Mexico C. the Atlantic Ocean. B. the Arctic Ocean D. the Indian Ocean
A significant divergent plate boundary runs north to south in option C. the Atlantic Ocean.
Divergent plate boundaries occur when tectonic plates move away from each other, creating a new oceanic crust. In the case of the Atlantic Ocean, a prominent example of a divergent plate boundary is the Mid-Atlantic Ridge. The Mid-Atlantic Ridge runs along the floor of the Atlantic Ocean and extends from the Arctic Ocean in the north to the southern tip of Africa.
It is a vast underwater mountain chain where new oceanic crust is continuously formed. As the tectonic plates on either side of the ridge move apart, magma rises from the Earth's mantle, fills the gap, and solidifies to create a new crust. This process is known as seafloor spreading.
The spreading of the Atlantic Ocean is responsible for the separation of the continents on either side. The North American plate and the Eurasian plate are moving away from each other in the northern part of the Atlantic Ocean, while the South American plate and the African plate are doing the same in the southern part.
The divergent boundary in the Atlantic Ocean has resulted in the formation of new oceanic crust, volcanic activity, and the creation of features such as rift valleys and underwater mountain ranges. It has played a significant role in shaping the geography and geology of the Atlantic region, as well as influencing the distribution of land masses across the globe. Therefore, the correct answer is option C.
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These diagrams represent the three types of tectonic
plate boundaries.
A
B
с
At which type of tectonic plate boundary is a volcano least likely to occur?
A. A
B. A, B, and C are equally unlikely.
C. C
O
D. B
There won't be any volcanoes caused by this motion because it neither creates nor destroys crust.
When two tectonic plates pass one another, a transform border is created.
Option A is correct transform boundaries
How do plate borders work?This is due to the fact that the Earth's crust is made up of about 20 huge tectonic plates, or "plate boundaries," which roughly fit together and meet.
Plate borders are significant because earthquakes and volcanoes are frequently related to them.
Large amounts of energy can be released as earthquakes when the tectonic plates of the Earth collide.
Because molten rock from deep inside the Earth, known as magma, can move upward at these points where plates collide, volcanoes are frequently found close to plate boundaries.
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QUESTION 3 The PDO operates on a longer time scale than ENSO QUESTION 4
Answer:
False
Explanation:
PDO does not operate on a longer time scale than ENSO. This is because the PDO allows access to the related database more quickly. This is because the PDO is more concise, lean and concise. On the other hand, ENSO is a longer, more extensive and complex climate pattern, which consists of forming data based on changes in water temperatures in the central and eastern Pacific Ocean over long periods of time.
What is the name of the landform created (and rock formed) when a large underground chamber filled with mafic magma solidifies
Answer:
basalt laccolith
Explanation: birb
distance between (-6,-5) (2,0)
Answer: Approximately 9.43
Explanation:
To find the distance between the two points, find the difference in the y and x values then square them to add them up and find the square root.
-5-0 = -5
-6-2= -8
-5^2 + -8^2 = d^2
25 + 64 = d^2
89 =d^2
d= \(\sqrt{89}\)
d= 9.43
if you live in the northern hemisphere and a region of surface low pressure is directly west of you, the surface wind direction at your home would probably be either north or northwest. T/F?
False. If a region of surface low pressure is directly west of you in the Northern Hemisphere, the surface wind direction at your home would likely be south or southwest.
In the Northern Hemisphere, winds generally flow counterclockwise around areas of low pressure. So, if a surface low pressure system is located directly west of your home, the wind direction would be coming from the south or southwest.
This is because the winds are converging towards the low pressure center. As the air moves towards the low pressure, it is deflected to the right due to the Coriolis effect, resulting in a south or southwest wind direction in relation to your location.
Therefore, the statement that the wind direction would be north or northwest is false.
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the capillary fringe is thicker in fine-grained sediments and thinner in coarse-grained sediments. group of answer choices true false
It is true that the capillary fringe is thicker in sediments with finer grains and thinner in sediments with coarser grains.
Capillary fringe: what is it?The subsurface layer known as the capillary fringe is where groundwater seeps up from a water table to fill pores through capillary action. Due to tension saturation, water has filled the pores at the capillary fringe's base. Due to the mix of pore sizes, the saturated portion of the capillary fringe is smaller than the overall capillary rise.
For several feet above the water table, soils may be completely saturated with water if the pore size is small and fairly uniform. The saturated portion will also only rise a few inches above the water table when the pore size is large.
A vadose zone, whose water content decreases with elevation above the water table, is supported by capillary action above the saturated base. The unsaturated zone can be several times thicker than the saturated zone in soils with a wide range of pore sizes.
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how do i pass the exam
Answer:
study
Explanation:
study or procrastinate l ol
What is the value of x in the diagram below?
Answer:
-11
Explanation:
use the triangle formula
We know the vertical angles, so:
x+51+80+60=180
x+191=180
x=-11
Be able to analyze the effects of geography on the civilizations we have studied. How has geography influenced their history, political framework, social outlook, and religious ideas
Geography profoundly influences civilizations, shaping their history, political structures, social dynamics, and religious beliefs through resource availability, boundaries, and cultural practices.
Geography plays a crucial role in shaping the development and characteristics of civilizations. It influences their history by determining factors such as access to resources, natural barriers, and trade routes. For example, civilizations located near fertile river valleys, such as the Nile in ancient Egypt or the Indus in ancient India, flourished due to agricultural abundance and trade opportunities.
Geography also influences the political framework of civilizations. Natural boundaries like mountains, rivers, or deserts can create distinct territories, leading to the formation of separate political entities. Additionally, the availability or scarcity of resources in certain geographic regions can impact political structures, such as the centralization or decentralization of power.
The social outlook of civilizations can be influenced by geography as well. Geographic features like climate, terrain, and proximity to other civilizations can shape cultural practices, social organization, and interactions with neighboring societies. For instance, civilizations in mountainous regions may develop distinct cultural identities and traditions due to isolation and limited contact with other communities.
Religious ideas are also influenced by geography. Natural phenomena like rivers, mountains, or celestial bodies often hold symbolic significance in religious beliefs and rituals. Furthermore, geographic factors can shape the religious practices and beliefs of a civilization, with certain locations considered sacred or endowed with spiritual meaning.
In summary, geography has far-reaching effects on civilizations, impacting their history, political systems, social structures, and religious concepts. The geographical context provides a foundation that shapes the development, characteristics, and interactions of civilizations throughout history.
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Which of the following areas would not have a low albedo value?
A. Urban areas
B. Forests
C. Bodies of water
D. Deserts
I believe it's A, but I'm not sure.
During an excursion, an archeologist finds an ecologically important area. which organization should the archeologist approach to conserve the land?
During an excursion, an archeologist finds an ecologically important area. The archeologist should approach Nature Conservancy to conserve the land.
In general, the Nature Conservancy is simply described as a company formed to protect the land and water that support all life. Arlington, Virginia, in the United States, is home to the philanthropic environmental organization The Nature Conservancy. "Conserve the lands and waters on which all life depends" is its stated goal.
The mission of The Nature Conservancy (TNC) is to locate and acquire distinctive and biologically significant aquatic and terrestrial ecosystems across the globe. TNC frequently sells acquired properties to organizations like state or federal authorities or utilizes them in ecotourism and flips that money around to assist contributions and membership dues support future land purchases. This conservation organization strives to address global concerns related to lands, water, climate change, etc.
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Net burial of pyrite (FeS2) has what effect(s) on the composition of the atmosphere? Check all that apply.
a. increased O2
b. decrease O2
c. increase CO2
d. decrease CO2
When it comes to the net burial of pyrite (FeS2), effects it has on the composition of the atmosphere is decrease O2 and decrease CO2. Therefore, the correct option is B and D.
Pyrite (FeS2), sometimes known as iron sulfide, is a naturally occurring iron sulfide mineral. It is found in many rock types, including sedimentary, metamorphic, and igneous rocks. It is an important ore mineral for iron and sulfur as well as a common accessory mineral in many mineral deposits. Pyrite is used in the manufacture of sulfuric acid and various other chemicals. It's also used as a gemstone in the form of marcasite jewelry.
Net burial of pyrite has a negative effect on the atmosphere. Burial of pyrite sequesters oxygen and carbon dioxide in the sedimentary rock, reducing the availability of these elements in the atmosphere. As a result, burial of pyrite reduces the atmospheric levels of oxygen and carbon dioxide. As a result, options b. decrease O2 and d. decrease CO2 are the correct options.
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