Qhat is the difference between typhoons and hurricanes?
Answer:
The oceanic basins in which they form.
Explanation:
north Atlantic - hurricanes
Indian - cyclones
western Pacific - typhoon
eastern Pacific - hurricanes
To determine a change of elevation on a topographic map what type of math would you use?
-subtraction
-addition
-division
Answer:
-subtraction
Explanation:
Elevation is the altitude of a place above a reference frame.
To find the difference between the elevation between two or places on a map, we perform a subtraction operation.
The differences in elevation is the subtraction of the two elevation values from one another.
For example if point A on a map is at 60m above sea level and point B is at 100m, the change in elevation is;
Change in elevation = Elevation of B - Elevation of A = 100m - 60m = 40m
if you determine the number of days in a year with solar time and sidereal time how would they vary?
The number of days in a year would vary between solar time and sidereal time due to the precession of Earth's axis and its elliptical orbit.
Solar time is based on the position of the Sun, while sidereal time is based on the position of distant stars. A solar day is the time it takes for the Sun to return to the same position in the sky, which is slightly longer than a sidereal day, which is based on the Earth's rotation relative to the stars.
Due to the precession of Earth's axis and its elliptical orbit around the Sun, the length of a solar day varies throughout the year. This is because the speed at which Earth moves along its orbit changes, causing the apparent motion of the Sun to speed up or slow down. As a result, the number of solar days in a year can range from 365 to 366, with leap years accounting for the extra fraction of a day.
In contrast, sidereal time remains relatively constant throughout the year because it is tied to the fixed positions of distant stars. Therefore, the number of sidereal days in a year remains constant at approximately 365.25. Overall, the variation in the number of days in a year between solar time and sidereal time is due to the Earth's orbital and axial characteristics, leading to differences in the length of a day based on the Sun's position versus distant stars.
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What is the main function of this organelle in the cell?
A. To store enzymes that break down food
B. To store food and other materials inside the cell
C. To provide the cell with energy for its activities
D. To hold and protect the cell's DNA
Answer:
i believe it is C
Explanation:
google said it helps the cell do its functions daily
Answer:
to hold and protect the cell's DNA
Explanation:
i did the quiz
What strange thing does ralph notice as the boys are playing around the rolling rocks?
Ralph notices a peculiar phenomenon as the boys are playing with rolling rocks.
As the boys engage in their playful activity of pushing and rolling rocks down the hill, Ralph's attention is drawn to an odd occurrence. He observes that the rocks possess an unusual magnetism, causing them to attract one another as they roll.
Instead of moving in separate trajectories, the rocks inexplicably veer towards one another, colliding and altering their paths in the process. This strange phenomenon piques Ralph's curiosity and prompts him to contemplate the possible explanations behind this uncanny behavior.
It raises questions about the fundamental laws of physics or the presence of a hidden force at play, which could have significant implications for their understanding of the world they inhabit.
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As the boys are playing around the rolling rocks in the book "Lord of the Flies" by William Golding, Ralph notices a peculiar thing.
He observes that despite their wild and uninhibited behavior, the boys are still careful not to push the rocks onto the platform where the littluns play. This observation strikes Ralph as strange because it reveals a lingering sense of civilization and order amidst their otherwise deteriorating society.
It suggests that even in their primal state, the boys are instinctively aware of the need to protect the younger and more vulnerable members of their group, showcasing a flicker of humanity amidst the chaos.
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The genetic scheme for classifying rocks is based onChoose one:A. the average grain size.B. temperature and pressure.C. mineral (and therefore elemental) composition.D. the origin of formation.
The genetic scheme for classifying rocks is based on the origin of formation.
Rocks are coherent collections of one or more naturally occurring minerals. These aggregates, which are the basic component of the solid Earth, frequently take the form of recognizable and mappable volumes. It is common to classify rocks into three main types based on the processes that lead to their formation.
These three categories include igneous rocks, which are composed of molten rock known as magma, sedimentary rocks, which are composed of fragments of older rocks or substances that have precipitated from solutions, and metamorphic rocks, which are produced when either igneous or sedimentary rocks go through processes that change their mineralogical composition, texture, or internal structure.
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the force that would cause a stationary parcel of air to begin to move horizontally is called the:
The force that would cause a stationary parcel of air to begin to move horizontally is called the pressure gradient force. This force is created by differences in air pressure between two locations and is responsible for the movement of air from high pressure areas to low pressure areas.
The greater the difference in pressure, the stronger the pressure gradient force and the faster the air will move. The direction of the force is perpendicular to the isobars, which are lines on a weather map connecting points of equal pressure. The pressure gradient force is one of the main factors that drives the wind, and it is often used in weather forecasting to predict the movement and strength of air masses.
The force that would cause a stationary parcel of air to begin to move horizontally is called the pressure gradient force (PGF). The pressure gradient force arises due to differences in air pressure between two points. In the atmosphere, variations in pressure are caused by factors such as temperature differences, altitude, and weather systems.
When there is a pressure difference, air will naturally move from areas of high pressure to areas of low pressure in an attempt to reach equilibrium. The greater the pressure difference or gradient, the stronger the force and the faster the air parcel will move horizontally. The pressure gradient force acts perpendicular to the isobars (lines of equal pressure) on a weather map, directing air towards the low-pressure areas. This force is essential in understanding the formation and movement of weather systems and wind patterns on Earth.
In summary, the pressure gradient force is responsible for initiating the horizontal movement of stationary air parcels due to differences in air pressure. This force plays a significant role in driving atmospheric circulation and weather patterns.
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compare and contrast how were slash-and-burn agriculture and chinampas similar, and how were they different ?
Answer:
Slash and burn- is cutting down and burned off before new seeds are sown, typically used as a method for clearing forest land for farming.
Chinampas it is a technique used in mesopotamia which relies on small, rectangular areas of fertile arable land to grow crops on the shallow lake beds
Explanation:
They were both used in ancient agriculture and used by ancient civilizations.
Which of the following is considered to have a confederation system of governance?
Answer:
Switzerland is a modern example of a confederation. The Constitution established a system that is a combination of both unitary and confederate systems.
Explanation:
Describe the characteristics of temperature and rainfall in the hot semi-arid climate zone.
[4]
Answer:
Semi-arid climate receives very minimal rainfall that can support large vegetations or forests.
But there are different kinds of semi-arid climates, depending on variables such as temperature, and they give rise to different biomes.
What are the main causes of deaths and injuries on scaffolds?
Answer:
Scaffolding is a temporary means of support structure which enables workers to reach the required heights while constructing, maintenance or repairing the existing structures.
On one hand, scaffolding tends to offer comfortable and safe working arrangement as compared to working from ladders, leaning over edges and stretching overhead. While on the other hand working at height itself is a big danger and working on scaffold enhances the risk to it especially when safety regulations are ignored. Scaffolding accidents mainly involve people falling, incorrect operating procedures, environmental conditions and falling materials due to equipment failure.
Additionally, major scaffold failure occurs due to overloading of scaffolding. Individuals exposed to scaffolding hazards include scaffold erectors and dismantlers, personnel working on scaffolds, employees and the general public near scaffolding. Scaffold erectors and dismantlers are at particular risk, since they work on scaffolds before ladders, guardrails, platforms and planks are completely installed.
As in every thriving city, you will notice countless projects utilizing scaffolding, a symbol of a flourishing construction industry and one of the leading causes of workplace accidents and injuries.
When performing construction work, using scaffolding might give you a false sense of security because it feels much safer than using tall, unprotected ladders or forcing your body to move naturally. Unfortunately, scaffolding accidents causes involve escapes that’s more than just a scrape or a bruise.
Mrs. Kominsky needs to obtain a license to become a real-estate agent. Which level of government provides this service?
local
commission
state
council
Answer:
I think it's (D) council
Explanation:
How does a waning gibbous appear
from Earth?
Answer:
The waning gibbous moon occurs because of the motion of the moon in its orbit around the Earth. As the moon moves away from the full moon phase and towards the last quarter, it decreases in brightness. This happens because the sunlit side of the moon starts facing away from the Earth, making it appear to be shrinking.
Formation of entrenched meanders can result from a:A. low-gradient river followed by downcuttingB. braided river that later exceeds its capacity to carry sedimentC. braided river followed by regional upliftD. steep-gradient mountain stream following by an increase in precipitation
Formation of entrenched meanders can result from A. a low-gradient river followed by downcutting. This process occurs when a river with gentle slopes erodes its channel vertically, causing the meanders to become deeply incised into the landscape.
The correct answer is A. Formation of entrenched meanders can result from a low-gradient river followed by downcutting. This process occurs when a river flows over a relatively flat surface and begins to erode its bed and banks, creating a meandering channel. Over time, the river may deepen its channel, forming entrenched meanders that can be seen in many river systems around the world. Braided rivers, regional uplift, and increases in precipitation can all affect river morphology, but they do not typically lead to the formation of entrenched meanders.
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Why is the middle east in a still harsh war
Answer:
The Middle East refuses to acknowledge that the United States has decided to pivot toward Asia. It refuses to step out of the spotlight.
Explanation:
Answer:
Because the Middle east population is mostly Muslim and they are divided by Shia and Sunnis Muslim
Explanation:
Knowing the latitude of a location would be most helpful in determining
Answer:
Temperature
Explanation:
True or False? Canada is more densley populated than the US and has much more large cities.
Answer: False. True or False? Canada is more densley populated than the US and has much more large cities.
Although Canada does have very large cities....
Hope this helps.... Stay safe and have a great Christmas!!!!!!! :D
Which type of satellite requires the highest number of satellites to cover the earth?
a) low earth orbit
b) medium earth orbit
c) geostationary
d) polar orbit
e) equatorial orbit
The correct option is C) geostationary orbit. Geostationary satellites are positioned at an altitude of about 36,000 kilometers above the earth's surface.
At this height, the satellite orbits the earth at the same rate as the earth's rotation, allowing it to appear stationary from the ground. This makes geostationary satellites ideal for communication and weather monitoring applications. However, because of their high altitude, a large number of geostationary satellites are required to provide global coverage. In contrast, low earth orbit (LEO) and polar orbiting satellites require fewer satellites to cover the earth as they are positioned much closer to the earth's surface.
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Sedimentary rocks formed from sediment (the hard parts of organisms) produced by biological processes are:
Sedimentary rocks formed from sediment (the hard parts of organisms) produced by biological processes are biogenic sedimentary rocks.
Biogenic sedimentary rocks are the result of the lithification and accumulation of organic matter or fossilised remains of living things. The mineral calcite, which is frequently obtained from the shells and skeletal remains of marine species, makes up the majority of the sedimentary rock known as limestone.
The sedimentary rock known as coal was created over millions of years by the accumulating and transforming of plant remnants. Coquina is a sedimentary rock that often forms in coastal areas where shell accumulations take place. It is primarily made up of broken and fractured shells. These biogenic sedimentary rocks shed light on the evolution of life forms, prior conditions, and Earth's geological history.
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From earliest to latest, which of the following is the correct order of events in the formation of Earth? Choose one: formation of accretionary disk, formation of Moon, formation of planetesimals, differentiation formation of accretionary disk, differentiation, formation of Moon, formation of planetesimals formation of accretionary disk, formation of planetesimals, differentiation, formation of Moon formation of planetesimals, formation of accretionary disk, differentiation, formation of Moon
Answer:
formation of accretionary disk, formation of planetesimals, differentiation, formation of Moon
Explanation:
Materials from the nebula that were not absorbed by the sun composed a flat CD-like disk of dust and gas, held in orbit by the gravity of the sun. This is known as the formation of accretionary disk. The planets then start out microscopic in the accretionary disk, and after collisions, these particles start to form planetesimals. Obviously, differentiation is a consequence (which means it comes after). Lastly, assuming this question supports the theory that the earth had a collision with a much larger planet, billions of years ago, the material that was, essentially, shot into space, for lack of a better phrase. This caused the formation of our Moon.
You are sailing on Lake Superior from Copper Harbor, Michigan, to Isle Royale National Park. A sudden storm causes your sailboat to spring a leak. You immediately grab a bucket and begin bailing water out of the boat. Briefly explain how your predicament could be used as an analogy to help explain both active and passive transport.
Answer:
Active transport is movement of lower to higher energy and passive transport is movement for higher to lower energy.
Explanation:
During the trip to the Michigan lake, the sudden onset of the storm leads to the filing of water inside the boat and it starts to sink. Represents one situation where the person immediately grabs a bucket in order to save his life. The second is crossing the lake in order to find a safe place. Here active transport is actively taking the water out of the boat as soon as possible. Passive transport involves escaping from one place to another such as a shore.Which one of the following numerical ages is reasonable for a mammoth bone dated using radiocarbon methods?a. 740 million y.b.p.b. 380,000 y.b.p.c. 40 million y.b.p.d. 17,000 y.b.p.e. 25 years before present (y.b.p.)
17,000 ypb is reasonable for a mammoth bone dated using radiocarbon methods
The most well-known methods include uranium-lead dating, potassium-argon dating, and radiocarbon dating. It offers an important source of data on the ages of fossils and the estimated rates of evolutionary change by enabling the establishment of geological timelines.Another name for radiometric dating is sotopic dating. A variety of radioisotopes are employed to estimate an object's age. As a result, many isotopic dating techniques are employed. In addition to radiocarbon dating, there is uranium-lead dating, potassium-argon dating, rubidium-strontium dating.
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As of the year 2019, approximately what fraction of heat added to the climate system has gone into the oceans, as opposed to the atmosphere or land surface?
As of the year 2019, approximately 90% of heat added to the climate system has gone into the oceans, as opposed to the atmosphere or land surface.
What do you mean by climate system?
The atmosphere (air), hydrosphere (water), cryosphere, lithosphere (earth's upper rocky layer), and biosphere are all interconnected in the Earth's climate system (living things). Climate is the statistical representation of the climate system, representing the average weather over a 30-year period and governed by a mixture of climate system phenomena such as ocean currents and wind patterns. Internal variability and external forcings can cause changes in the climate system. External forcings can be natural, such as fluctuations in sun intensity and volcanic eruptions, or man-made.
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Dân cư châu Á thuộc những chủng tộc nào? Kể ra và cho biết nơi phân bố của từng chủng tộc?
- Dân cư châu Á thuộc chủng tộc Ơ-rô-pê-ô-it và Môn gỗlo
- Nơi phân bố:
Ơ-rô-pê-ô-it: châu Âu, Bắc Mĩ, châu Á
please fill the blanks
A river flows in a straight line : it will around something in its , e.g. a tree or hard rock. This results in areas of slower and faster water . The river flows faster on the and erodes the outside bends of the river by the processes of action and abrasion – this forms a river . The river flows more slowly on the bend of a river channel and some of its load – this forms a . Continuous erosion on the outer bank and deposition on the inner bank forms a in the river. Over time, meanders become larger and more recognisable.
A river flows in a straight line: it will meander around something in its path, such as a tree or hard rock. This results in areas of slower and faster water flow. The river flows faster on the outside bends of the river and erodes the outer banks of the river by the processes of hydraulic action and abrasion – this forms a river cliff. The river flows more slowly on the inside bend of a river channel and some of its load is deposited – this forms a point bar. Continuous erosion on the outer bank and deposition on the inner bank forms a meander in the river.
As the river flows down its valley, the distance that water must travel from upstream to downstream increases. The outside border of the water goes faster than the inner edge around the arcs of the meander, causing periods of slower and faster water flow.
Erosion of the outer bank is the result of the stream's maximum velocity shifting towards the bend's exterior due to sideways and slightly downstream erosion.
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Why do geographers use maps and what do maps tell us?
which layers are definitely made of mafic silicate minerals? layer a layers d, e, and b layer b layer c
The correct answer is Layer C. are definitely made of mafic silicate minerals
Mafic silicate minerals, also known as ferromagnesian minerals, are rich in iron (Fe) and magnesium (Mg) and have a higher density compared to other silicate minerals. These minerals typically form from mafic magma, which is relatively low in silica content and high in iron and magnesium.
Among the given options, Layer C is the only layer that is definitely made of mafic silicate minerals.
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how does Palin differ form a plateau pls help
Answer:
Plains and plateaus are both flat areas of land; the main difference between plain and plateau lies in their elevation. A plateau is a flat land that is raised significantly above the ground whereas plain is a flat, low-lying area.
Explanation:
Plains:
Plains is an un-raised flat area. The slope of the plain is gradual and not abrupt.Plains generally have favourable living conditions and have many uses.Plain is called lowlands.The soil in a plain is typically fertile and supports agriculture.Plateau:
Plateau is a raised area of land with a flat top.A plateau rises abruptly from the surrounding area.Plateaus offer harsh and bleak living conditions.Plateau is called high plains, tabletops or flat-topped mountains.The climate at the top of the plateau may not be supportive towards agriculture.the earth separated into layers while it was molten. this was the result of the:
The Earth has distinct layers, with the inner core being the most solid, the outer core being liquid, and the mantle and crust being solid. These layers resulted from the Earth's molten state.
The Earth was molten when it first formed. As it began to cool, it began to separate into layers. The denser materials, such as iron and nickel, sank to the center to form the core. Lighter materials, such as silicon and oxygen, floated to the surface to form the crust. The Mantle, the thickest of the Earth's layers, sits above the core. It is composed of hot, dense rock, and is responsible for much of the Earth's volcanic and tectonic activity. The outer core, which surrounds the inner core, is made up of liquid metal and creates Earth's magnetic field. The crust, which is the outermost layer, is divided into plates that move and interact with each other, causing earthquakes, volcanic eruptions, and mountain formation. The reason for this layering is due to the differences in density among the materials that make up the Earth. The heavier elements sank to the center to form the core, while the lighter elements floated to the surface to form the crust.
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spheres called____ orbit the