Most comets have short periods and orbit close to the ecliptic plane. false
The ecliptic, also known as the ecliptic plane, is Earth's orbital plane around the Sun. From Earth, the Sun's movement around the celestial sphere over the course of a year traces out a path along the ecliptic against a backdrop of stars. The ecliptic is a significant reference plane that serves as the foundation of the ecliptic coordinate system.
The ecliptic is the visible path of the Sun over the course of a year. Because it takes one year for Earth to orbit the Sun, it takes one year for the Sun's apparent position to complete a full circuit of the ecliptic. With slightly more than 365 days in a year, the Sun moves slightly eastward every day.
Learn more about ecliptic plane
https://brainly.com/question/5051513
#SPJ4
how do scientists believe that an asteroid impact in the yucatan peninsula of central america caused a worldwide mass extinction?
Scientists believe an asteroid struck the Yucatan Peninsula in central America. by suppressing photosynthesis and obstructing the sun.
The more than 10-kilometer-diameter asteroid hit a shallow ocean and shattered the planet's crust several kilometres below the surface. It melted, evaporated, and shattered the carbonate and sulphate-containing Yucatan target rocks as well as ocean water. A crater with a diameter of around 200 kilometres resulted as a result. beginning of the Chicxulub Drilling Project in Mexico's Yucatan On December 3, a scientific deep drilling operation into the Chicxulub crater, which was created about 65 million years ago by the impact of an asteroid and is thought to have led to the extinction of the dinosaurs and other species, will begin on the Yucatan Peninsula in Mexico.
learn more about asteroid impact here:
https://brainly.com/question/16544877
#SPJ4
the idealized conditions necessary for a population to achieve rmax include
In ecology, "rmax" or maximum intrinsic rate of population growth, refers to the theoretical maximum rate at which a population can increase under ideal conditions.
The idealized conditions necessary for a population to achieve rmax are:
1. Unlimited Resources: The population must have access to a constant and unlimited supply of food, water, and other essential resources required for their survival and reproduction.
2. No Predation: The population must not face any predation, disease, or parasitism. This means that the individuals in the population are not being hunted or killed by any other organisms.
3. Optimal Environmental Conditions: The population must be living in an environment that is free from any adverse or stressful conditions such as extreme temperatures, weather events, or natural disasters.
4. No Competition: The population must not face any competition for resources from other organisms in the same ecological niche.
5. High Reproductive Output: The individuals in the population must have a high reproductive output and produce many offspring in each generation, which can grow and reproduce quickly.
In reality, these conditions are rarely met, and populations typically operate under conditions that are less than ideal. Thus, rmax is usually only attainable under artificial laboratory conditions, and in the natural world, it represents a theoretical limit that populations cannot realistically achieve.
To learn more about rmax, click here:
https://brainly.com/question/30670936
#SPJ4
A subsistence farmer in the Amazon River basin in Brazil practices slash-and-burn farming. Where is he most likely to locate his crops? (11B)
answer choices
Near a road for easy access to markets
Near a city for easy access to equipment
Near his home for easy access to his fields
Near the forest for easy access to newly cleared land
A subsistence farmer in the Amazon River basin in Brazil practices slash-and-burn farming and is most likely to locate his crops near the forest for easy access to newly cleared land. (Option D)
Slash-and-burn farming refers to a type of farming method in which plants in a forest or woodland are cut and burned to create a field called a swidden. In this agriculture technique, trees and wood plants are first cut down in an area. The downed vegetation ("slash") is allowed time to dry generally before the rainiest part of the year. The biomass is then burned which results in a nutrient-rich layer of ash making the soil fertile and temporarily eliminating weed and pest species.
Hence, a subsistence farmer in the Amazon River basin in Brazil practices slash-and-burn farming and is most likely to locate his crops near the forest for easy access to newly cleared land.
Learn more about Slash-and-burn farming:
https://brainly.com/question/4354883
#SPJ4
subduction zones occur a what type of plate boundary?
Answer:
Convergent Plate Boundaries
Explanation:
Subduction zones occur at a convergent plate boundary.
At a convergent plate boundary, two tectonic plates move towards each other and collide. One of the plates is forced beneath the other and sinks into the mantle in a process called subduction. The boundary between the two plates is called a subduction zone, and it is characterized by geological features such as earthquakes, volcanic activity, and mountain building. This type of boundary is found at the edges of the Earth's tectonic plates and is responsible for much of the Earth's tectonic and volcanic activity.
Individuals who opposed immigration to the United States because they
believed immigrants were inferior and threatened American culture were
known as:
Answer:
The term "nativist" is used to describe individuals who believe in the superiority of their own country and culture and who advocate for restrictive immigration policies.
Select the gas with the highest average kinetic energy per mole at 298 K.
a. carbon dioxide
b. all have the same kinetic energy
c. hydrogen
d. water
e. oxygen
Select the gas with the highest average kinetic energy per mole at 298 K all have the same kinetic energy (B)
In a gas, individual particles do not interact with one another through the exchange of forces (such as attraction or repulsion). The temperature of the gas is directly related to the amount of average kinetic energy that gas particles have. Since the temperature has not changed, we should expect that the average kinetic energy and the rms speed will also not change.
According to the postulates of the kinetic theory of gases, each and every one of the gases is made up of extremely small and distinct components called molecules. These molecules of the gas are all moving around in a random fashion all by themselves. The collision of molecules of the gas with the walls of the container is what causes the observed pressure of the gas to be present.
The collisions that take place between the molecules of the gas are totally elastic. All of the molecules in the gas have kinetic energy as a result of this spontaneous random motion. Kinetic energy is identical to K, which is another term for absolute temperature.
To learn more about kinetic energy of gas, click here:
https://brainly.com/question/2604319
#SPJ4
Explain two benefits to tourists of accommodation grading.
Answer:
It gives a reliable indication of expected services and offerings. It helps consumers to find hotels of a standard they require. It allows for design and target of training activities. It demonstrates commitment to quality.
Copernicus said that t he rotation of the Earth on its axis caused the O A daily motions in the heavens. B phases of the Moon. OC retrograde motion of the planets O D eclipses of the Moon. O E motion of the Sun along the ecliptic.
The Earth and planets provided a comprehensive explanation for a wide range of celestial phenomena, from the stars and planets to the phases of the Moon and the retrograde motion of the planets.
Copernicus believed that the rotation of the Earth on its axis was responsible for the daily motions of the stars and planets in the sky. As the Earth rotates, it appears as though the stars and planets are moving across the sky, but in reality, it is the Earth's rotation that is causing this apparent motion.
However, Copernicus' theory also explained other celestial phenomena, such as the phases of the Moon. He observed that the Moon appeared to go through a series of phases, from new to full and back to new again, and he explained this as being caused by the Moon's position relative to the Earth and Sun.
Additionally, Copernicus' theory accounted for the retrograde motion of the planets, which was a puzzling phenomenon to earlier astronomers. As the planets move in their orbits around the Sun, they occasionally appear to reverse their motion and move backwards for a time. Copernicus explained this as being caused by the relative motion of the Earth and the other planets, and the fact that the Earth moves faster in its orbit than the outer planets.
For more such questions on Astronomy
https://brainly.com/question/12415970
#SPJ4
Why does Eastern Europe have a harsher climate?
Answer: farther from the Atlantic Ocean.
Explanation:
explain why igneous rocks commonly form along plate boundaries. in your writing, make sure to talk about specific ways magma can be generated and what type of plate boundaries they are associated with.
Igneous rocks commonly form along plate boundaries because plate boundaries are areas of intense geological activity.
Magma can be generated in several ways along plate boundaries. At divergent plate boundaries, magma rises to the surface as the plates move apart and creates new oceanic crust. This is known as seafloor spreading and the resulting magma solidifies to form basaltic rock.At convergent plate boundaries, magma is generated when the two plates collide and the heat and pressure cause the mantle to partially melt. This magma rises to the surface and may form volcanic islands or contribute to the formation of mountain ranges.Subduction zones, which occur at convergent plate boundaries, are particularly prone to magma generation. As one plate is forced beneath another, the heat and pressure cause it to partially melt, creating magma that rises to the surface and can form volcanoes or contribute to the formation of volcanic arcs.In conclusion, igneous rocks commonly form along plate boundaries because the high temperatures and pressures associated with plate boundaries can generate magma.
learn more about magma here:
https://brainly.com/question/27842671
#SPJ4
This is Labro, a tiny mountain village in which country? A. Italy B. Portugal C. Peru
Labro is a tiny mountain village located in Italy. Specifically, it is situated in the region of Lazio, which is in central Italy. The village is known for its picturesque location, historic architecture, and beautiful mountain scenery.
Describe region of Lazio?Lazio is a region located in central Italy, with Rome as its capital city. It covers an area of 17,207 square kilometers and has a population of approximately 5.8 million people. Lazio is bordered by the regions of Tuscany, Umbria, Marche, Abruzzo, Campania, and Molise.
Lazio is known for its rich history and cultural heritage, and is home to many famous landmarks and attractions. Rome, which is the capital city of both Lazio and Italy, is a major center of art, culture, and politics, and attracts millions of visitors every year to its many museums, galleries, and historical sites.
In addition to Rome, Lazio is home to many other notable cities and towns, including Latina, Viterbo, and Frosinone. The region is also known for its beautiful natural scenery, which includes the Apennine Mountains, the Tyrrhenian Sea, and many lakes and rivers.
Lazio is an important center of industry, commerce, and agriculture, with a diverse economy that includes manufacturing, tourism, and service sectors. The region is also known for its excellent cuisine, which features many traditional Italian dishes such as pasta, pizza, and seafood.
Overall, Lazio is a diverse and fascinating region that offers something for everyone, whether you are interested in history, art, culture, or simply enjoying the beautiful natural scenery and delicious food.
To know more about economy visit:
https://brainly.com/question/29775102
#SPJ1
At which kind(s) of plate boundaries does subduction occur?
northeastern china, north korea, south korea, northern japan, containing coniferous forests, temperate grasslands, and agriculture, are all part of what climate zone?
Northeastern china, north korea, south korea, northern japan, containing coniferous forests, temperate grasslands, and agriculture, are all part of the humid continental climate zone.
This climate zone is characterized by four distinct seasons with warm to hot summers and cold winters. The coniferous forests and temperate grasslands in the region thrive in the humid continental climate with ample rainfall and moderate temperatures throughout the year.
The agriculture in the region also benefits from the favorable climate, with crops such as rice, barley, and wheat being commonly grown. Overall, the humid continental climate supports a diverse range of vegetation and agricultural practices in northern Japan.
Learn more about climate zone here:
https://brainly.com/question/1112371
#SPJ4
Describe how the Populist view the Bourbon Democrats. Provide evidence from the newspaper to support your answer.
The Bourbon Democrats were condemned as being undemocratic, corrupt, and antagonistic to the country because they prevented the populist from achieving governmental power.
Who were the group termed Bourbon Democrats?The laissez-faire capitalism promoted by the Bourbon Democrats called for fiscal restraint as well as opposition to Republican-backed protectionism. In general, they supported banking and railroad goals but opposed subsidies and were unwilling to shield them from competition because they represented economic interests.
They battled against US imperialism and overseas encroachment, backed the gold standard, were against bimetallism, and supported the idea of hard and sound money. Ardent opponents of corrupt local officials as well as proponents of reform groups like Civil Service Reform.
Therefore, they prevented the populist from achieving governmental power.
Learn more about Bourbon Democrats, here;
https://brainly.com/question/14520725
#SPJ9
How were the native people of cameroon treated during colonization?
Answer:
Overall, the treatment of the native people of Cameroon during the colonial period was characterized by exploitation, oppression, and cultural suppression. Despite this difficult history, the people of Cameroon have since achieved independence and are working to preserve their cultural heritage and build a more equitable and prosperous future for themselves and their descendants.
Explanation:
The native people of Cameroon were treated poorly during the colonial period. They were subjected to forced labor, land confiscation, and cultural suppression by the colonial authorities.
During the late 19th and early 20th centuries, the Germans, who were the first colonizers of Cameroon, implemented a system of forced labor in which indigenous people were required to work on European-owned plantations and perform other forms of forced labor without compensation. This system was particularly brutal, and many Cameroonians died as a result of the harsh working conditions and mistreatment.
In addition to forced labor, the colonial authorities also confiscated large portions of land from the indigenous people, leaving many of them landless and impoverished. This was particularly devastating for subsistence farmers, who relied on their land for their livelihood.
The colonizers also attempted to suppress the culture of the indigenous people, including their traditional beliefs and practices. They were encouraged to adopt European customs and values, and their own cultural heritage was often denigrated and marginalized.
why are there high ozone concentrations over the north atlantic ocean duringthe summer, despite the lack of large noand voc emissions from the ocean
The high ozone concentrations over the North Atlantic Ocean during the summer are due to a combination of natural factor such as high temperature, and human factors such as transportation which is more frequently happens in the summer.
One of the main natural factors is the high levels of sunlight and temperature during the summer, which can cause ozone to form through a series of chemical reactions.
Additionally, air masses containing ozone from other regions can be transported over the North Atlantic Ocean by winds. Human factors, such as emissions from sources located far from the ocean, can also contribute to the high ozone concentrations over the North Atlantic Ocean during the summer.
Learn more about ozone here:
https://brainly.com/question/5019112
#SPJ4
True or False: By 1600, it was already widely accepted that fossils are the remains of past life.
By 1600, the notion that fossils represent the remains of extinct life had gained widespread acceptance life.
Prior to the 1700s, few people accepted that fossils are the remains of extinct life. Generally regarded prior to Charles Darwin: The Earth is a billion years old. Organisms alter as a result of environmental stresses. fossilized strata, remains of ancient species, DNA similarities between modern animals, and embryological similarities. Name the person who developed each of the following theories. Why did Darwin not incorporate Mendel's findings into his hypothesis of evolution through natural selection? It took years for Mendel's work to become broadly known after Darwin published his theory of evolution. The religious establishment in Britain was astonished when Darwin's work was first made public in 1859. As well, Despite the fact that almost all scientists now embrace it, many Americans continue to reject evolutionary theory, frequently because it goes against their religious notions of divine creation. The synthetic theory of evolution, commonly known as Neo-Darwinism or the modern notion, is the evolution theory that is most widely accepted. This hypothesis postulates that genetic variety and natural selection interact to cause the emergence of new species.
Learn more about life here :
https://brainly.com/question/28835792
#SPJ4
what is the main factor that determines climate in the andes?
option 3) Altitude is the main factor that determines climate in the andes.
The height above sea level is referred to as altitude, or elevation as it is more commonly used in geography. So, if you're standing on top of a mountain, your altitude is equal to the mountain's official height.
Please keep in mind that this website looks up the altitude in an external database using your geographical position (lat/lng). As an example, if you are in a tall building, the height will not be taken into account.
Learn more about climate in the andes
https://brainly.com/question/6615329
#SPJ4
Full Question : what is the main factor that determines climate in the andes?
cold, harsh climateAltitudeHuman migration is affected by geography, people choose to migrate through Question Blank 1 of 5 Answer and along Question Blank 2 of 5 Answer and avoid physical Question Blank 3 of 5 Answer such as Question Blank 4 of 5 Answer , forests, and Question Blank 5 of 5 Answer]
Human migration is affected by geography, people choose to migrate through rural areas and along the countryside and avoid physical geographies such as deserts, forests, and mountain ranges.
What are the effects of migration on human geography?An individual, a family, or a big number of people may migrate physically from one location to another over a long distance, such as from one country to another. Several significant migrations that shaped the topography of modern regions include: Urbanization accelerates due to rural-urban mobility in developing countries.
Urban sprawl or the diffusion of urban characteristics into the rural-urban border is caused by suburbanization and counter urbanization from the cities of developed economies. A society's migration patterns may alter as a result of industrialization, population expansion, and other social and economic developments. This is referred to as a "migration transition." Droughts, natural disasters, and climate change all have an impact on people's judgments about where to migrate.
To learn more about migration, visit:
https://brainly.com/question/24053832
#SPJ1
The complete question is:
Human migration is affected by geography, people choose to migrate through and along and avoid physical such as , forests, and .
was the earthquake that occurred at 17 n latitude and 121 e longitude, at a depth of 124 km, shallow, intermediate or deep? did it occur at a divergent, convergent, or transform plate boundary, or was it not near a plate boundary?
An earthquake at 17 N latitude and 121 E longitude, with a depth of 124 km, is considered to be a deep earthquake.
Deep earthquakes, as the name implies, occur at depths greater than 70 km below the Earth's surface. These types of earthquakes are generally associated with subduction zones, where one tectonic plate is forced beneath another plate. This process creates a deep seismic zone, which can produce earthquakes at greater depths.
Subduction zones occur at convergent plate boundaries, where two tectonic plates are moving towards each other. One plate is forced beneath the other, creating a deep trench and a chain of volcanoes on the overriding plate. The deep earthquakes that occur in subduction zones can be caused by a variety of factors, including the release of stress as the subducting plate bends and deforms, or the movement of fluids and the associated changes in pressure and temperature.
In conclusion, the earthquake that occurred at 17 N latitude and 121 E longitude, with a depth of 124 km, is a deep earthquake that is likely associated with subduction at a convergent plate boundary. However, without additional information about the earthquake, it's impossible to determine the exact cause of the earthquake.
To learn more about earthquake, click here:
https://brainly.com/question/1296104
#SPJ4
therm is a unit that is generally used to measure the energy contained in natural gas. true or false?
The statement ''a therm is a unit that is generally used to measure the energy contained in natural gas'' is false because therm is a unit of measurement, it is not specific to natural gas.
A therm is actually a unit of heat energy, and it can be used to measure the energy content of any fuel source. One therm is equal to 100,000 BTUs (British Thermal Units), which is a standard unit of energy commonly used in the United States.
Natural gas is commonly measured in therms, but it is not the only fuel source that can be measured this way. Other fuels that can be measured in therms include propane, oil, and even electricity.
It is important to note that the energy content of natural gas can vary depending on its composition and source. However, the therm provides a standardized unit of measurement that can be used to compare the energy content of different fuel sources.
For more questions like Natural gas click the link below:
https://brainly.com/question/23261118
#SPJ4
the area where we find the most active volcanoes are along the______
The name of the are is "Pacific Ring of Fire".
The further explanation tells us about the:
In South America, all active volcanoes are located in the Andes Mountain Range.
They cluster in three specific areas:
Southern Colombia, and Northern and Central Ecuador, some of the volcanoes are: Nevado del Ruiz, Cotopaxi and Chimborazo.Southern Peru and Northern Chile, some volcanoes in this area are: Ojos del Salado and Misti.Southern Chile, some volcanoes in this area are: Villarica Volcano and Osorno Volcano.For more questions like Pacific Ring visit the link below:
https://brainly.com/question/28997535
#SPJ4
Why is understanding the structure of the earth important in 5 ways
Answer:
We can learn to minimize our risks from earthquakes, volcanoes, slope failures, and damaging storms. We can learn how and why Earth's climate has changed in the past, and use that knowledge to understand both natural and human-caused climate change.
Explanation:
where are most modern divergent plate boundaries found?
The most modern divergent plate boundaries found in mid-ocean oceanic ridges
New oceanic crust is formed along divergent boundaries, which are also known as spreading boundaries, when two tectonic plates move apart from one another and create space between them. The majority of divergent boundaries may be found running parallel to oceanic ridges in the middle of the ocean. The Mid-Ocean Ridge System is a massive mountain range that is found deep within the ocean and is the most extensive geological formation on the planet.
The new crust that forms at the plate boundary is warmer than the crust that surrounds it. As a result, it has a lower density than the crust that surrounds it, which causes it to sit higher on the mantle, thus producing a mountain chain. A rift valley that is between 25 and 50 kilometers broad and one kilometer deep runs down the middle of the mid-ocean ridge. Oceanic spreading ridges may have the appearance of being curved landforms on the surface of the Earth; but, in reality, the ridges are made up of a sequence of straight-line segments that are offset at intervals by faults that are perpendicular to the ridge and are referred to as transform faults.
To learn more about divergent plate boundaries, click here:
https://brainly.com/question/15462480
#SPJ4
state the favorable position of France
what can a geologist understand by studying the fossil composition of sedimentary rocks? responsesa. how animals built their sheltersb. how life forms evolved over timec. how some extinct animals preyed on others for foodd. how land animals used rocks as habitats
Option 1: Geologists can learn how life forms evolved over time by examining the fossil makeup of sedimentary rocks (b).
Fossils are the preserved remnants or evidence of extinct species that serve as a record of the evolution of life on Earth. Fossils may be present in sediment, which accumulates and solidifies to produce sedimentary rocks. To ascertain the kinds of animals that existed at a specific epoch and how they evolved over time, geologists might examine the fossil content of sedimentary rocks. They can, for instance, utilise fossils to pinpoint key moments in the evolution of life, such the emergence of novel species and the extinction of others. They can also make use of fossils infer the ecosystems that these species inhabited and the evolution of those settings.
Therefore, option (b), which describes how life forms changed over time, provides the best response.
To know more about the Geologists click on the link
https://brainly.com/question/13428729
#SPJ4
Select the gas with the highest average kinetic energy per mole at 298 K.a. carbon dioxideb. all have the same kinetic energyc. hydrogend. watere. oxygen
The average kinetic energy of a gas is proportional to its temperature, and at a given temperature, all gases have the same average kinetic energy per molecule. However, if we consider the average kinetic energy per mole, then gases with lower molar masses will have a higher average kinetic energy per mole, as they have more molecules per mole.
At 298 K, the gas with the highest average kinetic energy per mole is hydrogen (H2), as it has the lowest molar mass of all the options given. The molar masses of the gases are:
a. carbon dioxide (CO2) - 44.01 g/mol
b. all have the same kinetic energy
c. hydrogen (H2) - 2.02 g/mol
d. water (H2O) - 18.02 g/mol
e. oxygen (O2) - 32.00 g/mol
Therefore, hydrogen has the highest average kinetic energy per mole at 298 K.
The kinetic energy of a gas is directly proportional to its temperature, as stated by the kinetic theory of gases. At a given temperature, all gases have the same average kinetic energy per molecule. This means that the average kinetic energy per molecule of hydrogen, oxygen, carbon dioxide, water, and any other gas at 298 K is the same.
To learn more about kinetic energy, click here:
https://brainly.com/question/26472013
#SPJ4
an ecologist estimated 800 star-nosed moles, condylura cristata, per square mile in one woodlot and 1,600 per square mile in another woodlot. what was the ecologist comparing?
Condylura cristata, a star-nosed mole species, population densities in two distinct woodlots were being compared by an ecologist. The ecologist predicted 800 moles per square mile in the first woodlot and 1,600 moles per square mile in the second woodlot.
This suggests that the second woodlot's star-nosed mole population density was twice as high as the first woodlot's.
The results of the ecologist's investigation into the variation in star-nosed mole populations between the two woodlots show that there is a larger density of the species in the second woodlot.
This comparison suggests that the second woodlot may be more favourable for the species than the first, and may need to be better protected and maintained in order to ensure the species' survival. As a result, it may be used to influence conservation and management decisions.
To learn more about populations visit:
https://brainly.com/question/14393309
#SPJ4
someone pls help w this
1) The problem with physical boundaries is that they never take in to account cultural differences. (Option A)
2) 22) A large number of countries entered the United Nations in the
1960's and 1970's. The primary reason for countries entering during this time period is : "European states became independent from the Iron Curtain during that time period. (Option E)
3) According to UNCLOS, a coastal state has sovereign rights in its
Exclusive Economic Zone over all of the following except: "Economic Activity" (Option D)
Why is the United Nations important?The United Nations is an international organization created in 1945 by 51 countries dedicated to maintaining international peace and security, creating cordial relations among nations, and promoting social development, higher living standards, and human rights.
The United Nations, in addition to ensuring international peace and security, safeguards human rights, provides humanitarian help, promotes sustainable development, and respects international law.
Learn more about United Nations:
https://brainly.com/question/15152811
#SPJ1
A planets distant from the sun effects it’s what?
Answer:
The distance of a planet from the sun can affect its temperature.
Explanation:
Generally, the farther a planet is from the sun, the colder its temperature will be. This is because the sun's heat and light are spread out over a larger area as the distance from the sun increases. For example, the planet Mercury is close to the sun and has a very hot surface, while the planet Neptune is much farther from the sun and has a much colder surface.
Additionally, the distance of a planet from the sun can also affect its atmosphere, since the intensity of solar radiation reaching the planet decreases with increasing distance. This can have implications for the presence and stability of volatile compounds such as water and the habitability of the planet.
