The time interval of the greatest temperature rise over the oceans and land is from 1975-2021.
The starting year is 1975 and the ending year is 2021. The total amount of temperature rise (the difference between the bottom curve and the 2021 curve with black dots) for each month from 1880-2021 is given in the table below:
The signals (total warming) are greater than the noise (2-sigma variability) by approximately 5 times. Therefore, the magnitude of warming from 1880-2021 is significant because the signals are much greater than the noise.To get a clearer sense of whether the observed rise in temperature since 1880 is a signal of climate change or whether it represents a broader range of temperature variability, the data can be compared to other known factors that could affect temperature such as solar radiation and volcanic activity. Additionally, climate models can be used to simulate temperature changes under different scenarios to see how well they match up with the observed data.
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Huge circular depressions from which volcanoes erupt are ______; magma also can erupt from cracks, or ______.
Volcanic eruptions occur from enormous circular depressions. In fractures and crevices within calderas, magma can also erupt.
Volcanoes erupt because of what?Volcanic eruptions frequently result from the forced ascent to the surface of magma that occurs when the magma chamber becomes sufficiently overfilled. Because of the spreading of plates known as a mid-ocean ridge, volcanoes erupt along fissures that are created on the ocean's floor.
What causes volcanoes to erupt?The Earth's crustal opening that causes eruptions is known as a volcano. Almost 1500 volcanoes in the world have the potential to erupt. When volcanoes erupt, hot, toxic gases, ash, lava, and rock can be released, which can result in catastrophic deaths and damage to property, especially in densely populated areas.
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Which of the following countries does NOT have a coast on the Mediterranean Sea? · Portugal · France · Cyprus · Greece
Portugal is the country that does not have a coast on the Mediterranean Sea.
Portugal is located on the western edge of the Iberian Peninsula, bordering the Atlantic Ocean to the west and south. It is separated from the Mediterranean Sea by the countries of Spain and France. France, Cyprus, and Greece, on the other hand, are all countries that have a coastline on the Mediterranean Sea.
The Mediterranean Sea is a large body of water that is located between Europe, Africa, and Asia, and is an important part of many countries' economies and cultures. The Mediterranean Sea is known for its beautiful beaches and diverse marine life, but Portugal is not among the countries that directly benefit from this sea.
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HELP ME PLEASE!!
There are 5 clues, they are supposed to be describing a country what country are they talking about?
Answer:
I think it's Canada....
the former soviet union adopted _______________ as its official religious policy.
The former soviet union adopted atheism as its official religious policy. It is a type of religion-state connection that is frequently ideologically connected to irreligion and, to some extent, its promotion.
Positive atheism or non-theism is included into political systems, which is referred regarded as state atheism. It might also be used to describe extensive government efforts to secularize society. State atheism can be defined as a government's support of anti-clericalism, which opposes institutional religious power and influence in all facets of political and public life, including the role of religion in citizens' daily lives. In certain cases, secularized versions of religiously based public rituals and symbols have taken their place. Politically neutral state atheism is also possible; in this instance, it is regarded as non-secular.
Since 1917, the majority of communist countries have adopted similar strategies. The Soviet Union (1922–1991) had a long history of official atheism, whereby people seeking social achievement were typically required to profess atheism and avoid places of worship; this trend became most aggressive around the middle of the Stalinist era.
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Why are enclaves or exclaves created? In a short paragraph, give an example to show you understand these two concepts.
Answer:
Enclaves and exclaves may be created because of ethnic or cultural differences. As political boundaries change, some groups may be separated or split into different territories. ... An enclave is a territory or country with boundaries that are completely within the boundaries of another country.
Explanation:
Using reference material, research on the contributions of the following scientists: Lazzaro Spallanzani, Louis Pasteur, and John Needham. In a written report, describe how these scientists used scientific experiments to prove or disprove the theory of spontaneous generation or the theory of Abiogenesis.
Spallanzani correctly conducted Needham’s broth experiments to challenge the spontaneous generation theory. Pasteur developed aseptic methods that are widely used in hospitals and laboratories today.
Needham’s most significant papers include the first knowledge of plant pollen and molt vessels of the octopus (1750), a forward-thinking theory of reproductive anatomy (1748), and a classic demonstration of spontaneous generation at the cellular level (1748). Spallanzani discovered significant flaws in Needham’s experiments and, after testing several variants, refuted the spontaneous generation theory.
Pasteur boiled the broth and stored it in s-shaped flasks. The shape of the flask allowed air to pass through, but not microbes. Microbes didn’t appear until Pasteur cut off the flasks’ necks. This was Louis Pasteur’s experiment that finally and definitively refuted spontaneous generation.
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Which of the following glandsare responsible for 70% of thesynthesis of semen? A) the seminal vesiclesB) the bulbourethral glandsC) the prostateD) the pituitary
Apologies for the previous incorrect response. The correct answer is C) the prostate.The prostate gland is responsible for producing a significant portion of the fluid that makes up semen.
It contributes to about 30-35% of the total volume of semen. The prostatic fluid contains enzymes, citric acid, and various proteins that help nourish and protect sperm. The seminal vesicles, mentioned in option A, also play a crucial role in semen production, but they contribute to a smaller portion of the semen volume compared to the prostate gland. The bulbourethral glands (option B) are responsible for producing a clear lubricating fluid that helps with the passage of semen during ejaculation. The pituitary gland (option D) is not directly involved in the synthesis of semen but plays a vital role in the regulation of reproductive hormones.
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scientists have discovered the origis of the la nina phenomenon
Overall, the discovery of the origins of La Niña is an important step in our understanding of this complex climate pattern. By studying these phenomena, scientists can gain valuable insights into how our planet's climate system works, and how it may be affected by human activities in the future.
La Niña is a climate pattern that occurs when the surface temperatures in the Pacific Ocean are cooler than average. It is the opposite of El Niño, which is characterized by warmer surface temperatures. Scientists have been studying this phenomenon for many years, and they have recently made some important discoveries about its origins.
According to research conducted by the National Oceanic and Atmospheric Administration (NOAA), La Niña is caused by a combination of factors, including changes in wind patterns and ocean currents. These changes are triggered by the movement of heat from the surface of the ocean to the atmosphere.
In addition to these natural factors, scientists have also found that human activities such as deforestation and the burning of fossil fuels can contribute to the intensity and frequency of La Niña events. This is because these activities can alter the balance of heat and moisture in the atmosphere, which can have a ripple effect on ocean currents and temperatures.
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We now know that africa was where humans evolved and thrived for millions of years before migrating elsewhere. What evidence supports this idea?.
Answer:fossil evidence and DNA evidence
Explanation: Already did that question
If the formula for the area of a polygon is 1/2 (perimeter)(apothem), the area of the hexagon is ___ 3 square units
Answer:
The correct answer would be - 3ab.
Explanation:
Given:
area of polygon = 1/2 (perimeter)(apothem)
let assume the length of a side of the hexagon = x
The length of the apothem = a
Formula used:
the perimeter of polygon = number of sides*length of the side
for hexagon = 6*x .....1
Solution:
As the formula for the area of a polygon is given, and the hexagon is a polygon as it has six sides then the area then,
Area of hexagon = (1/2)* (6x) (a)
= 6ax/2
= 3ax
put the value of a and x and get the numeric value.
what happened to former detainee bassem a journalist?
Bassem Sabry, an Egyptian journalist and commentator who was among those accepting the International Press Institute’s Free Media Pioneer Award at the recent IPI World Congress in South Africa, died April 29th, 2014 in an apparent accident in Cairo. He was 31.
Sabry was widely respected for the reports and commentaries he filed from Cairo on the 2011 Arab Spring and the tumultuous political upheavals that followed. His dispatches appeared in numerous international publications, including Al-Monitor, the Internet news journal that is this year’s recipient of the Free Media Pioneer Award.
The Egyptian journalist reportedly fell off the balcony of a Cairo office building on April 29th, 2014, the website of the Al-Ahram daily reported. Other reports described it as an accident.
True or False: Many of Northern Ireland's over 270 border crossings
are now "invisible"
True
False
Answer:
its obviously true XD
Explanation:
why was there unrest in the balkans beginning in the late 19th century?
There are three main reasons for the unrest in the balkan during the 19th century. First of all most parts of the balkans were under the control of the Ottoman empire, the balkan wanted their rights and freedoms and the independence to exercise their ambitions to expand, this led to rivalry in the balkans which led to unrest which resulted to Ottoman Empire being retracted and led to the emergence of nationalist and independence movements in the Balkans.The Balkans have traditionally been an area of turmoil and political instability. The explosion of nationalism throughout the region and the intervention of the Great Powers in the 1800s earned the area the reputation as the powder keg of Europe
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Describe or define natural hazards and give at least 3 examples.
Answer:
A natural disaster is a major adverse event resulting from natural processes of the Earth; examples include firestorms, duststorms, floods, hurricanes, tornadoes, volcanic eruptions, earthquakes, tsunamis, storms, and other geologic processes.
Answer:
A natural hazard is an event in the environment that occurs naturally that could cause harm to humans, economic assets or environment.
Explanation:
Natural hazards can be categorized into 3 types on the basis of their origin on earth.
1. Geological hazards : Earthquakes, Tsunami
2. Climatic hazards : Cyclones, Droughts
3. Biological hazards : Epidemics, Extinction of flora or fauna on a large scale
the most common tidal pattern around the world are ________.
The most common tidal pattern around the world is a semi-diurnal tidal pattern. In this pattern, there are two high tides and two low tides of approximately equal height within a tidal cycle.
Tidal patterns are primarily influenced by the gravitational forces exerted by the Moon and, to a lesser extent, the Sun. The most common tidal pattern observed in different locations around the world is the semi-diurnal tide, where two high tides and two low tides occur within a tidal day. These high and low tides are generally of similar magnitude. Other tidal patterns include diurnal tides (one high tide and one low tide per tidal day) and mixed tides (varying patterns with unequal high and low tides). The specific tidal pattern experienced in a particular location depends on factors such as the shape of the coastline, bathymetry, and local geography.
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Electric heater is rated at 230V , 2300W . Calculate the current
Answer:
current = 2300 / 230 = 10 A
Answer:
current=power/voltage
current=2300w/230v
current =10 ampere
gcm projections indicate that in the next 100 years the greenland ice sheet may melt completely if greenhouse gas emissions are not drastically reduced. TRUE or FALSE
The statement is true because GCM (General Circulation Model) projections indicate that if greenhouse gas emissions are not drastically reduced, the Greenland Ice Sheet is at risk of melting completely within the next 100 years.
The melting of the ice sheet would have severe consequences, such as rising sea levels and an increase in global temperatures.
It is crucial to reduce greenhouse gas emissions by transitioning to renewable energy sources, implementing energy efficiency measures, and promoting sustainable practices to minimize the impact of climate change on the Greenland Ice Sheet and other vulnerable regions around the world.
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Sedimentary rock turns into Metamorphic rock through which process?
Agricultural activity commonly leads to increased erosion and a net loss of soil because row crops offer far less protection against the ____________ compared to natural vegetation cover.
Answer:
Impact of falling raindrops
PLEASE HELP
Explain how subtropical plants were once able to grow in regions of present-day North America and Eurasia in which they cannot grow today.
Answer:
this is because the continents where in diffrent positions then the outer most parts where more tropicle and the ferther you went into the mass the more it resembled a desert as the continents moved the plants started to change and adapt and the tropicle plants started to reduce to islands and some costal regions the continents eventualy had compleatly diffrent climats the northern and southern had always bin on oposite sides of seasons which gave the life on the planet room to evolve.
Explanation:
A conflict is a struggle between |
forces in a story.
Answer:
2 opposite forces
Explanation:
Conflict between two opposite forces idead or belief
for short
2 opposite forces
Answer:opposing
Explanation:
How did Japan's geography help to control its territory and keep European traders out before the mid 1800s?
in general, people tend to live where resources such as food and water are available.
a.true
b.false
The statement "in general, people tend to live where resources such as food and water are available" is true.
Human settlements have historically developed near water sources and arable land with plentiful food resources. Even today, this pattern of settlement is common, as people tend to live in areas where they have access to basic resources such as food and water.
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sidebar interaction. Press tab to begin. Our greatest source of knowledge about Earth's interior comes from ________.
The best source of information that we have of the Earth's interior is acquired from Seismic Waves.
What are seismic waves?These are waves that originate from the Earth's interior and travel across an area when they is an earthquake.
Studying these waves with the use of seismograhs and other specialized equipment, have enabled scientists to understand more of the Earth's interior.
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why can’t all geologic questions be answered by only collecting data in the field?
Not all geologic questions can be answered by only collecting data in the field because field observations alone do not provide the complete picture of the Earth's processes and history.
While field observations are an important aspect of geologic research and provide valuable information about the location, distribution, and characteristics of rocks and minerals, they do not provide information about the deep Earth or the conditions that exist at great depths.
In order to fully understand the Earth's processes and history, geologists often need to use other types of data and techniques, such as laboratory analysis, remote sensing, and numerical modeling.
For example, laboratory analysis can provide information about the composition, age, and thermal history of rocks, while remote sensing can provide information about the Earth's surface features and geological structures.
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TRUE / FALSE.
regular exercise is a crucial factor in preventing chronic disease.
The statement "Regular exercise is a crucial factor in preventing chronic disease" is TRUE.
Regular exercise is a crucial factor in preventing chronic diseases. Lack of physical activity increases the risk of obesity, cardiovascular diseases , type 2 diabetes , cancer , and other chronic illnesses. Maintaining regular physical activity and exercise routines contributes significantly to overall health and well-being. It helps to improve the cardiovascular system , maintain healthy body weight , enhance cognitive function, reduce stress, and improve sleep quality. Exercise reduces the risk of several chronic diseases , including heart disease , type 2 diabetes, and high blood pressure. Inactive people have a higher risk of developing chronic diseases than people who engage in regular physical activity.
A general definition of a chronic disease is a condition that lasts for a year or longer, necessitates continuous medical care, restricts everyday activities, or both. The main causes of mortality and disability in the US are chronic illnesses including diabetes, cancer, and heart disease. Tobacco smoking and exposure to secondhand smoke are major contributors to a number of chronic illnesses. Poor nutrition, including meals heavy in salt and saturated fats and deficient in fruits and vegetables.
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____________ is the amount of matter in an object and the mass of an _____________ does not change based on location.
Answer:
MASS is the amount of matter in an object, the mass of an OBJECT does not change based on location.
Explanation:
a statement you will sometimes hear people say is that a day is not 24 hours but is really 23 hr. 56 min. and 4 sec. what does this refer to?
This statement refers to the rotation period of the Earth, which is slightly less than 24 hours. The time it takes for the Earth to complete one full rotation on its axis, known as a solar day or a mean solar day, is approximately 23 hours, 56 minutes, and 4 seconds. This duration is often referred to as the sidereal day.
This difference is because while the Earth rotates on its axis, it also orbits around the Sun. As a result, by the time the Earth completes one full rotation, it has to turn a little bit more to align with the Sun for another day to begin. To account for this, we have standardized the concept of a day as 24 hours, divided into 60 minutes and 60 seconds each. This system allows for convenience and simplifies our daily lives, even though it doesn't precisely align with the Earth's actual rotation period. However, for specific scientific and astronomical calculations, the more accurate measure of 23 hours, 56 minutes, and 4 seconds accounts for the Earth's rotation relative to distant stars, known as a sidereal day.
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1. The topographic map below shows the location of a
stream. Points A and B are locations on Earth's
surface.
Contour interval = 10 m
What is the gradient between points A and B?
A) 1 m/km
B) 2 m/km
C) 10 m/km
D) 20 m/km
Answer:
C. 10m/km
Explanation:
define the environmental quality incentives program?
Answer:
The Environmental Quality Incentives Program (EQIP) is a United States government program designed to assist farmers in improving environmental quality, particularly water quality and soil conservation.
Explanation:
pls mark brainliest