In the early hours of January 16, 2021, the green comet visible in California. Before dawn, it will be observable in the eastern sky.
The green comet, also known as Comet C/2020 M3 (ATLAS), was found in late June 2020 by the Asteroid Terrestrial-impact Last Alert System (ATLAS). (ATLAS). Because of its long duration, the comet's orbit around the Sun takes more than 200 years to complete. On January 17, 2021, when it will come closest to Earth, it is estimated to be 11 million miles distant.
Californians can expect to see the comet on January 16, 2021, in the early morning. Just before dawn, it will rise in the eastern sky as a pale, greenish-white point of light with a long tail. It will be the brightest in the morning sky on January 17 and its tail should be visible with the unaided eye. Over the ensuing weeks, as it moves away from Earth, it will gradually fade.
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exemplified by moss growing on a tree trunk in a forest
The relationship between moss growing on a tree trunk in a forest is an example of Option (A) commensalism.
Commensalism is a type of symbiotic relationship in which one organism benefits while the other organism is neither helped nor harmed. In this case, the moss benefits by having a place to grow and obtain nutrients, while the tree is not affected in a positive or negative way. The moss is not harming the tree, nor is it providing any benefit to the tree. This type of relationship is common in many ecosystems, where one species benefits from the presence of another without harming it. Examples of other commensalism relationships in nature include barnacles growing on whales and remoras attaching themselves to sharks.
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The complete question is :
Directions: Select the choice that best fits each statement. The following question(s) refer to the following possible relationships between organisms in an ecosystem.
Exemplified by moss growing on a tree trunk in a forest
A. Commensalism
B. Parasitism
C. Mutualism
D. Predation
E. Competition
the large body of water north of africa is the what sea
Answer:
The large body of water north of Africa is the Mediterranean Sea.
what happens to s and p waves as they travel inside earth
As P and S waves move further into the Earth's mantle, their speed rises. They are responsible for causing earthquakes.
They follow curving trajectories through the Earth, but as they cross the dividing line between substances in various states, they abruptly reverse course.
P waves leave the earthquake first and go the furthest. Rock oscillates perpendicular to the direction of wave propagation in S or shear waves. In rock, S waves typically move at a pace of roughly 60% that of P waves, and they always come after the latter.
As compressional waves are also known as P-Waves (P stands for "primary"). Shear waves are sometimes known as secondary waves since they travel through the Earth's atmosphere more slowly than compressional waves and arrive after them.
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Moss invades and establishes itself on bare rock, accumulating the beginnings of soil. After several years, enough soil has become established that grasses begin to grow where there was once bare rock. Without the moss building up soil, the grasses would have had no chance. The mosses changed the environment enough to permit grasses to grow in a process called: (a) sublimation. (b) facilitation. (c) regeneration. (d) improvisation.
The mosses changed the environment enough to permit grasses to grow in a process called: Facilitation. The correct answer is B.
On bare rock, moss invades and settles down, building up the first layers of soil. After a number of years, the soil has had time to develop to the point that grasses can now grow where bare rock formerly stood.
The grasses would not have survived if the moss hadn't helped the soil accumulate. The mosses underwent a process known as facilitation whereby they altered the environment just enough to allow grasses to flourish.
The moss species is referred to as the pioneer species and is regarded as the primary succession since it develops on the bare rock.
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the day with the smallest number of daylight hours over the course of the year for a person living in the northern hemisphere is the
The year's shortest day and longest night fall on the winter solstice. The Tropic of Capricorn, which lies 23.5° south of the equator and passes across Australia, Chile, southern Brazil, and northern South Africa, is where it happens in the Northern Hemisphere when the sun is directly overhead.
No matter what system of measurement we choose, the winter solstice, which occurs on or around December 21, when the Sun appears to move down its most southern route in our sky, is always the day with the shortest overall length of daylight. Typically, it occurs at precisely the same second on December 21 or 22 everywhere around the world. The winter solstice, also known as the shortest day of the year, is the day of the year with the least amount of daylight because less sunlight reaches Earth.
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Help... Which statement does not describe people's interactions with the environment? The ways that people alter the environment can be both harmful AND beneficial. Population growth and the environment are related. People adapt to their environment. The environment is seldom affected by technological advances.
The statement that does not describe people's interactions with the environment is the ways that people alter the environment can be both harmful and beneficial. Thus option (A) is correct.
What is an environment?Environment can be defined as a sum total of all the living and non-living elements and their effects that influence human life.
While all living or biotic elements are animals, plants, forests, fisheries, and birds, non-living or abiotic elements include water, land, sunlight, rocks, and air.
The statement that does not describe people's interactions with the environment is the ways that people alter the environment can be both harmful and beneficial. Therefore, option (A) is correct.
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How does gravity play a role in moving water in the water cycle?
How does Sun energy play a role in moving water in the water cycle?
How do clouds form?
Gravity reasons precipitation to fall from clouds and water to waft downward at the land thru watersheds.
Energy from the solar and the pressure of gravity force the chronic biking of water amongst those reservoirs. As the water is heated, it adjustments nation from a liquid to a gas. This manner is known as evaporation. Gravity pulls denser air and water downward, forcing much less dense air and water to transport upward. The heat water close to the floor of the sea heats up with daylight and evaporates, retaining the water cycle in motion. The water cycle is pushed commonly through the electricity from the solar. This sun energy drives the cycle through evaporating water from the oceans, lakes, rivers, or even the soil. Other water movements from flowers to the environment thru the manner of transpiration. Gravity is what holds the planets in orbit across the solar and what maintains the moon in orbit round Earth. The gravitational pull of the moon pulls the seas toward it, inflicting the sea tides.
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when two oceanic plates converge, it produces which type of volcanoes? a. mid ocean ridge volcanoes b. continental arc volcanoes c.island arc volcanoes d. hot spot volcanoes.
When two oceanic plates converge, it produces island arc volcanoes.
What is island arc volcanoes?
Along the convergent tectonic plate boundaries are lengthy chains of active volcanoes with significant seismic activity known as island arcs. Because of the lithosphere's descent into the mantle along the subduction zone, most island arcs developed on oceanic crust. They are the main means of achieving continental development. Depending on their seismicity and the existence of volcanoes, island arcs can either be active or inactive. Active arcs are the ridges of recently formed volcanoes that have a profound seismic zone nearby. A deep-sea trench, a string of active or recently extinct volcanoes, a big negative Bouguer anomaly on the convex side of the volcanic arc, and a distinctively curved shape are also features of them.
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Giovanni da Verrazano thought that a large lake he discovered in North America was a)the Pacific Ocean. b)the Atlantic Ocean. c)the Hudson River. d)the St.
Giovanni da Verrazano thought that a large lake he discovered in North America was the Pacific ocean (A)
Who is Giovanni da Verrazano?Giovanni da Verrazzano was an Italian explorer and navigator who worked for France. He is credited with being the first European to see the bays of New York and Narragansett. Verrazzano, like many other explorers of his time, was eventually interested in finding a route to the Pacific Ocean and Asia. He believed that if he sailed along the northern border of the New World, he would find a route to the West Coast of North America.
Around the year 1506 or 1507, Giovanni da Verrazzano began pursuing a career in the maritime industry. In the 1520s, King Francis I of France commissioned him to explore the East Coast of North America in search of a path to the Pacific Ocean.
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3.10 volume ratios k-12
To calculate volume ratios, you need to know the formulas for the volume of certain shapes. For example, the formula for the volume of a cube is V = s^3, where s is the side length.
K-12 education generally covers calculations for the volume of a cube, cylinder, rectangular prism, and pyramid.
To calculate the volume ratio, you would divide the volume of one shape by the volume of the other.
For example, if you wanted to calculate the volume ratio of a cube to a rectangular prism, you would divide the volume of the cube (V = s^3) by the volume of the rectangular prism (V = l x w x h).
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The day with the smallest number of daylight hours over the course of the year for a person living in the northern hemisphere is thea. summer solstice (June 1)b. vernal equinox (March 21)c. winter solstice (Dec. 22)d. autumnal equinox (Sept. 23)e. The number of daylight hours is always the same.
The day with the smallest number of daylight hours over the course of the year for a person living in the northern hemisphere is the winter solstice (Dec. 22).
The winter solstice is the day with the shortest amount of daylight in the northern hemisphere and the longest in the southern hemisphere. This occurs because of the tilt of the Earth's axis and its orbit around the sun.
During the winter solstice, the North Pole is tilted farthest away from the sun, so the Northern Hemisphere experiences the least amount of daylight. On the other hand, the South Pole is tilted towards the sun, so the Southern Hemisphere experiences the most daylight.
This change in the length of daylight is what causes the seasons. The winter solstice marks the beginning of winter in the northern hemisphere and summer in the southern hemisphere.
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economics are the activites involved is producing selling and buying products and _____ requires for the basic needs
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Which of the following could define a physical region?
A
a language
B
a religion
C
a mountain range
D
political borders
temperature, pressure, wind and moisture are measured through the depth of the troposphere by what instrument?
Temperature, pressure, wind and moisture are measured through the depth of the troposphere by Radiosondes.
Battery-operated arrays of telemetry sensors known as radiosondes are frequently transported through the atmosphere by weather balloons. At very high elevations, they measure wind, cosmic rays, pressure, temperature, relative humidity, and altitude.
A box of meteorological equipment known as a radiosonde, or Probe for short, will be launched at a great height from the base of a weather balloon. The goal is to gather measurements of the upper atmosphere's temperature, humidity, air pressure, and wind.
A radiosonde known as a Rawinsonde can measure wind direction and speed (radio and windsonde). A drop probe is a radio instrument that is released from an airplane.
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what effect does central americaâs location on top of moving tectonic plates have on the region?
The effect that tectonic plates have on the region of central america is many earthquakes and volcanoes.
Central America has regular earthquakes and volcanic eruptions as a result of its location where many tectonic plates intersect and exert pressure on one another. Earthquakes can happen when these plates unexpectedly shift or rupture. Volcanoes are another common phenomenon at these plate boundaries.
In addition to frequent earthquakes, a number of Central America's volcanoes periodically erupt violently. The highlands of the volcanic zones have, however, transformed into exceptionally productive agricultural regions and densely populated places due to the fertile soil created by weathered volcanic lavas.
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Evaluating a landscape involves considering phenomena or processes that ______.
have happened, will continue, and are foreseeable Reason: Processes include past, present, and future.
Evaluating a landscape involves considering phenomena or processes that have happened, will continue, and are foreseeable.
Landscape evaluation is the process of identifying landscapes that are, by their nature, sensitive and highly valued for their qualities and character. These landscapes can be given special protection which can apply at local and national levels depending on their designations.
There are two types of landscape evaluation/assessment:
Virtual assessment: see how changes in the landscape could alter the nature and extent of visuals and qualities relating to the location and how it affects specific people.Character assessment: includes the effect of a development on the character of the landscape.Learn more about landscape evaluation at https://brainly.com/question/17069201
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a subsistence farmer in the amazon river basin in brazil practices slash-and-burn farming. where is he most likely to locate his crops?
He will most likely plant his crops close to the forest so that newly cleared area is accessible.
Small-scale farming in subsistence agriculture is mostly done for the farmer's family's consumption. Food may be sold occasionally in cases of surplus, but this is uncommon. Profitability is the main goal of commercial agriculture. Subsistence farmers cultivate their land for survival; they often do not aim to profit from the crops they produce. Typically, more developed nations practice commercial agriculture, when products are produced in vast quantities to feed entire populations while making a profit. The purpose of subsistence farming is to supply the farmer's family with food. In this, agricultural cultivation is carried out using domestic labor and outdated technology. Commercial farming is done to grow crops and raise livestock for market sale.
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what is infiltration
Infiltration is the process by which water on the ground surface enters the soil. It is commonly used in both hydrology and soil sciences.
The rate of infiltration is determined by the permeability of the soil, the presence of vegetation, and the slope of the land. Infiltration can be an important factor in the water cycle, as it can help to recharge groundwater and maintain healthy ecosystems.
It is important to note that infiltration is not the same as percolation, which is the movement of water through the soil. Infiltration is the initial entry of water into the soil, while percolation is the movement of that water through the soil layers. Both processes are important for maintaining healthy ecosystems and ensuring that water is available for plants and other organisms.
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Contrast the economy and government of the independent republics when the Soviet Union was at full strength vs. today. (Be sure to answer this question using the CER rubric)
Claim:
The independent republics under the Soviet Union had a different economy and government compared to the present, as the Soviet Union had a planned economy and a centralized government, while the present republics have adopted market-oriented economies and have more democratic forms of government.
What is the Contrast between the economy and the government?Evidence:
Under the Soviet Union, the economy was largely planned, with the government controlling most industries, resources, and prices. The government would also determine production goals and allocate resources accordingly. Additionally, the Soviet government had a centralized government, with power and decision-making concentrated in Moscow. In contrast
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Where is the bermuda triangle located?
Answer: The Bermuda Triangle, also known as the Devil's Triangle, is an urban legend focused on a loosely defined region in the western part of the North Atlantic Ocean where a number of aircraft and ships are said to have disappeared under mysterious circumstances. The idea of the area as uniquely prone to disappearances arose in the mid-20th century, but most reputable sources dismiss the idea that there is any mystery.
Explanation:
which greco-egyptian author is our earliest source for dividing ancient egypt kings into dynasties?
Manetho, an Egyptian priest and historian of the third century BC, is our earliest source for dividing ancient Egyptian kings into dynasties.
Manetho was an important figure in Ancient Egypt; he was a priest and an historian from the third century BC, but also a contemporary of Ptolemy II Philadelphus.
He wrote a history of Egypt in three volumes, known as the Aegyptiaca, which was the first reliable source for the chronology of Ancient Egypt’s rulers. He divided the Ancient Egyptian kings into thirty-one dynasties and provided a brief overview of the reigns of each ruler.
Manetho's work was later used by other historians, including Josephus, who adapted it for his own works. Manetho is thus considered our earliest source for dividing Ancient Egyptian kings into dynasties, and his work is still used in modern scholarship.
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Earth science. Help pls
The principle of Superposition is the arrangement in the order they occurred in time, 1-9.
earthquake - 3deposit D - 8deposit 8 - 4deposit G - 2intrusive lava - 9rocky deposit R - 1river cuts through - 5deposit E - 6deposit A - 7What is Superposition?The term principle of Superposition refers to the placing one thing on or above another in the division of the layers on the particular order.
According to the principle of the Superposition of the sequence on the geological order. It was the division of the layers.
rocky deposit R - 1deposit G - 2earthquake - 3deposit 8 - 4river cuts through - 5deposit E - 6deposit A - 7deposit D - 8intrusive lava - 9As a result, the significance of the Superposition are the aforementioned.
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what happened to the peppered moth population by 1900?
Answer:
They became very rare and they are not extinct
Explanation:
What are the most recent earthquakes?
The most recent earthquakes can be found on the US Geological Survey's (USGS) Earthquake Hazards Program website.
The USGS provides real-time earthquake information for the entire world, including location, magnitude, and depth of the earthquake. You can also find information on the most recent earthquakes on the National Earthquake Information Center (NEIC) website. Both of these websites are updated constantly, so you can be sure that you are getting the most up-to-date information on recent earthquakes.
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What are rheological properties of drilling fluids?
Rheological properties of drilling fluids refer to the characteristics of the fluids that affect their flow behavior.
These properties include viscosity, yield point, and gel strength.
Viscosity is a measure of a fluid's resistance to flow. It is an important property because it affects the rate at which the fluid can be pumped and the pressure required to move it through the drilling system.
Yield point is the amount of force required to initiate flow in a fluid. It is an important property because it affects the ability of the fluid to carry cuttings out of the wellbore.
Gel strength is the ability of a fluid to develop a structure that can support a load. It is an important property because it affects the ability of the fluid to suspend cuttings and prevent them from settling to the bottom of the wellbore.
In summary, the rheological properties of drilling fluids are important because they affect the ability of the fluid to carry cuttings, suspend solids, and maintain wellbore stability.
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What are the three types of plate boundaries and how do they move?
The three types of plate boundaries are convergent, divergent, and transform. Each of these boundaries is associated with a specific type of movement.
Convergent plate boundaries occur when two plates move toward each other and collide. This can result in the formation of mountains, earthquakes, and volcanic activity.
Divergent plate boundaries occur when two plates move away from each other. This can result in the formation of new crust, as magma rises to the surface and solidifies.
Transform plate boundaries occur when two plates slide past each other horizontally. This can result in the formation of fault lines and can also lead to earthquakes.
Overall, the movement of plate boundaries is responsible for many of the geological features and natural disasters that occur on Earth.
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Which word describes the seasons at the North and South Poles?
Cold
Temperate
Extreme
Mild
The word that best describes the seasons at the North and South Poles is option (c) "extreme".
The polar regions experience some of the most extreme climate conditions on Earth, with long periods of darkness and extreme cold temperatures. During the winter months, the polar regions experience 24 hours of darkness, while during the summer months, they experience 24 hours of daylight. The temperatures in the polar regions can drop as low as -90°C (-130°F), making it one of the coldest places on Earth. Due to the extreme conditions, very few plants and animals can survive in the polar regions. Overall, the polar regions experience some of the harshest and most extreme climate conditions on the planet.
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what resource would be considered the factor of production called land?
Coal would be considered the factor of production called land.
The natural resource used by an enterprise to produce products and services and make a profit is land. Land is not merely limited to real estate or tangible stuff. Any natural resources that the land produces are included, including gold, coal, crude oil, water, and natural gas.
Natural resources are components used in the creation of commodities and services. Factors of production are the assets a business employs to produce goods and services profitably. The four types of factors of production are land, labour, capital, and entrepreneurship.
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what lawrence ks population?
Lawrence, KS is a city located in the state of Kansas in the United States. As of the 2020 census, the population of Lawrence, KS was approximately 98,736. It is the sixth-largest city in Kansas and is home to the University of Kansas, which is the largest employer in the city
The population has been steadily increasing over the past decade, with a growth rate of 12.7% since 2010. It is the sixth-largest city in Kansas and is home to the University of Kansas, Haskell Indian Nations University, and a vibrant arts and culture scene.
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where is park nicollet plymouth
Park Nicollet Plymouth is a medical center located in Plymouth, Minnesota.
Plymouth is a city located in Hennepin County, Minnesota, which is a suburb of Minneapolis. The medical center is a part of Park Nicollet Health Services, which is a nonprofit integrated health care system based in Minnesota.
Park Nicollet Plymouth offers a range of medical services to patients. The medical center provides primary care services, including family medicine, pediatrics, and internal medicine. It also offers specialty care services in various areas, including cardiology, dermatology, gastroenterology, neurology, oncology, and urology.
Additionally, the medical center has urgent care services, imaging services, laboratory services, and pharmacy services.
The medical center is staffed with qualified medical professionals who provide quality care to patients. The medical professionals at Park Nicollet Plymouth include physicians, nurses, and other medical staff who are dedicated to providing excellent care to patients.
The address of the medical center is 4155 County Road 101, Plymouth, MN 55446. The medical center is easily accessible and conveniently located for patients in Plymouth and the surrounding areas.
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