Answer:
its c i think
Explanation:
in my notes from my geography teacher it states
"extremely high cbr; lack of contraceptives. countries in stage 1 have a high imr."
Relative dating gives us the exact age of a fossil.
true or false
Answer:
PLEASE BE CAREFUL NightmareMech14 IS A PREDATOR HE ASKS FOR VIDEOS OF GIRLS AND TRYS TO GET THEM TO EMAIL HIM DONT GIVE HIM ANY INFORMATION STAY SAFE
Explanation:
Think about all the different land and water forms we studied in this unit. See if you
can list and describe five that are within fifty miles of your home. If you can't, try to
think of the closest and then describe where it is. Write a sentence or two explaining
each land or water form. Example: We live 10 miles from Lake Tahoe. It runs along
the California - Nevada border and is one of the deepest, freshwater lakes in the
United States.
Answer:
5
Explanation:
Infrared, is much more different compared to Bluetooth and WiFi. Infrared uses, as the name infers… the infrared spectrum of light. It is basically red light which is not visible to our human eyes. Unlike radio waves, infrared cannot pass through walls and other obstructions, so the applications are usually limited to devices that are within Line-Of-Sight or where light can travel
what is the salinity at 1,000 m in the arctic ocean?
The Arctic Ocean's salinity at 1,000 meters is 35 o/oo. As the water gets deeper and denser, the salinity falls. Algal blooms brought on by fertilizers in agriculture runoff deplete the oxygen supply.
What do you understand about salinity?Surface water, groundwater, the flows between them, and the levels of salt they carry can all be impacted by changes in land use, seasonal weather variations, and long-term climatic changes.
The amount of salt present in water or soil is referred to as salinity. Primary salinity, secondary salinity, and tertiary salinity are the three types of salinity that can exist.
For aquatic plants and animals to survive, small amounts of dissolved salts in natural waters are essential.
Higher salinity levels change how the water can be used, but even the most hypersaline water can be put to some uses. However, many plants and animals are harmed by high salinity and acidity levels (if present).
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Of the natural resources produced in Africa, which one do you think was the most valuable in ancient times? Which natural resource do you think is the most valuable today? Explain your answer.
Answer:
gold is valuable they did not even consider silver but I still think it's still gold or limestone maybe
Africa is abundant with natural resources including diamonds, gold, oil, natural gas, uranium, platinum, copper, cobalt and iron bauxite.
Oil is one of the most valuable natural resources in the world, and one of the most essential to our modern way of life. Our transportation and manufacturing industries are completely reliant on petroleum product.
What is Natural Resource?Natural resources can be defined as the resources that exist (on the planet) independent of human actions.
What are top five important natural resource?WaterOilCoalForestsIronTo learn more about natural resources here:
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the so-called "winds of commerce" are the ________ winds.
The so-called "wind of commerce" is the Trade wind.
Winds that consistently blow from east to west just north and south of the equator are known as the trade winds. The winds assist ships in moving westward and can also direct storms like hurricanes.
Near the equator, east-to-west air currents called the trade winds to blow closer to Earth's surface.
The trade winds were essential for early commerce in the Americas.
The trade winds and related ocean currents, which are well-known to sailors worldwide, aided early sailing ships' voyages to the Americas from European and African ports. Likewise, sailing ships from the Americas are likewise propelled toward Asia by the trade winds. Commercial ships continue to employ "the trades" and the currents that the winds create to speed up their maritime journeys.
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Describe the process of low pressure and the weather it creates ?
Answer:
Because the low pressure is less dense, so the water vapor rises upwards and forms clouds and possibly rain.
Explanation:
Europa may have a subsurface ocean of liquid water due to
a. tidal heating from the Sun
b. tidal heating from Jupiter and the other Galilean moons
c. the insulating properties of its icy surface
d. internal heat left over from its formation
Europa may have a subsurface ocean of liquid water due to tidal heating from Jupiter and the other Galilean moons (b).
The presence of a subsurface ocean of liquid water on Europa, one of Jupiter's moons, is believed to be primarily due to tidal heating generated by the gravitational interactions between Europa, Jupiter, and the other Galilean moons. The gravitational forces exerted on Europa cause its interior to flex and create frictional heating, resulting in the melting and maintenance of a subsurface ocean. This tidal heating mechanism is considered the most significant factor in providing the necessary energy to sustain a liquid water ocean beneath Europa's icy surface.
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Direct rays of the sun fall on the equator ?
(A) 21 march
(B) 21 june
(C) 22 december
(D) None of these
Answer:
Direct rays of the sun fall on the equator on (A) 21 March and (C) 22 December.
Explanation:
The Earth's axis is tilted relative to its orbit around the sun, which results in the changing seasons and the varying angle at which the sun's rays hit different parts of the planet. On two specific dates in the year, known as the equinoxes, the tilt of the Earth's axis is such that the sun's rays directly hit the equator.
On 21 March, during the vernal equinox, the sun is positioned directly over the equator, and its rays fall perpendicularly onto the equatorial region. This marks the beginning of spring in the Northern Hemisphere and autumn in the Southern Hemisphere.
Similarly, on 22 December, during the winter solstice in the Northern Hemisphere and the summer solstice in the Southern Hemisphere, the sun is once again positioned directly over the equator. This results in direct rays falling on the equatorial region.
On 21 June, during the summer solstice in the Northern Hemisphere and the winter solstice in the Southern Hemisphere, the sun's rays are most directly concentrated around the Tropic of Cancer in the Northern Hemisphere. This means that the rays are not falling directly on the equator during this time.
Therefore, the correct answer is (A) 21 March and (C) 22 December, when the direct rays of the sun fall on the equator.
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What type of map shows landforms like mountains and deserts.
Answer:
A physical map
Explanation:
A physical map shows the physical features of an area.
Which animal introduced by European traders changed the lifestyles of Native Americans on the Great Plains?
The horse, introduced by European traders, changed the lifestyles of Native Americans on the Great Plains.
An al scientist placed an agent in a known environment. the agent observed changes in the environment. soon, it began to take action toward making a decision. what was the agent doing? a. offline computation
The agent was engaging in online computation, where it observed changes in the environment and made real-time decisions accordingly.
The agent, placed in a known environment, observed changes in the environment and responded by taking action toward making a decision. This process of observing and responding in real time is characteristic of online computation. Online computation refers to a computational approach where an agent interacts with an environment, continually gathering information and adapting its actions based on the observed changes.
It involves an ongoing, iterative cycle of observation, decision-making, and action, allowing the agent to dynamically respond to the evolving environment and achieve its objectives. This contrasts with offline computation, which typically involves pre-processing or analyzing data without real-time interaction or adaptation to the environment.
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Give a comparitive analysis of teritary commercial activities in the deverloped and developing countries
Answer:
Similar commercial activities are present.
Explanation:
Similar commercial activities such as Laundry services, Fast food chains and Insurance services occur in both developed and developing countries because these activities are necessary for the survival and growth of the society and its people. These commercial activities provides employment to thousands of people as well as easiness to the customers who avail these services so that's why we can say that similar commercial activities are present in both developed and developing countries.
In what two areas have improvements in technology improved the accuracy of weather forecasts?
Two ways in which improvements in technology improved the accuracy of weather forecasts include:
Data Collection and ObservationNumerical Weather PredictionHow has tech improved weather forecasts ?Technology has revolutionized the way meteorological data is collected and observed, leading to more accurate weather forecasts. Advanced instruments and sensors, such as weather satellites, radar systems, and weather balloons equipped with various instruments, provide a wealth of real-time data on temperature, humidity, wind patterns, atmospheric pressure, and other atmospheric variables.
NWP models utilize complex mathematical algorithms and computer simulations to predict future weather patterns based on the available observational data.
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the resources which are self renwable are
Answer:
Renewable Resources
Explanation:
Resources that never run out.
- Solar Power
- Wind Power
- Biomass Energy
- Hydropower
- Geotheremal Power
The diagram shows a series of volcanic islands and a hot spot. Determine the direction of movement of the tectonic plate that helped form the islands
There will be a north-west shift in the tectonic plate that helps construct the islands in the future
What is the Plate Tectonics?Volcanic islands are shown in the figure, which displays a hot location where lava may be found. The convergent border describes the point at which two tectonic plates meet.
When two plates collide, islands may be formed by having one plate overlap the other. Mountain ranges on the continent or oceanic islands are the outcome of the collisions.
In conclusion, we may safely say that the solution indicated by the B arrow is appropriate.
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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.
A beekeeper observes the growth of a bee population in a beehive. the beekeeper finds that the initial population of 125 bees doubles each week. which equation can be used to find the number of weeks, w, it takes for the number of bees in the beehive to reach 2,500?
150*2y
Let's start by creating the beginning of the data sample, knowing the population of bees triples each year.
Year 0 = 150
Year 1 = 450
Year 2 = 1350
Year 3 = 4050
Year 4 = 12150
If we look at the numbers, we see they are all divided by 125:
For Year 0 = 150 / 150 = 1
For Year 1 = 450 / 125 = 3
For Year 2 = 1350 / 125 = 9
For Year 3 = 4050 / 125 = 27
For Year 4 = 12150 / 125 = 81
We then see the result of the division by 150 is in fact the table of multiplication by 3.
So, by inverting the operation, we can see the number of bees (x) for any given year starting from now is 150 times 3 at the power of the year (y).
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Scientists claim that this boundary between the Pacific Plate and the Australian Plate is a transform boundary. What evidence would best supports this claim?
Answer:
its b
Explanation:
In your own opinion, Discuss something about PC system, Reservation system, Global distribution system (GDS), Central reservation system (CRS) that can be used to book hotels, car rentals, and flight.
Answer:
The information about PC system, Reservation system, Global distribution system (GDS), Central reservation system (CRS) are given below.
Explanation:
PC system are mainly used for multimedia entertainment, playing PC games, accessing the Internet, doing office work and book hotels, car and flight etc. Reservation systems allows the customers and guests to book online tickets for travelling and hotels for staying. Global distribution system (GDS) is a computerized network that allows transactions between travel industry service providers, mainly airlines, hotels, car rental companies, and travel agencies etc. Central Reservation System is a type of reservation software that is used to provide information of a hotel and airlines.
does a sandy beach have a high or low albedo
what does endocervical/transformation zone component present mean?
The term "endocervical cells present" simply denotes that during the Pap smear, your doctor took a sample of cells from inside your cervix. When a pathologist examines your Pap smear, they look for cells that are regularly growing and repairing themselves.
This is what is meant when they say "squamous metaplastic cells present."
Squamous cells are specific cell types that are present in a wide range of tissues throughout your body, including:
the linings of your internal organs, your skin, the ectocervical surface, and more
These tiny, flat cells can be characterized as metaplastic when changes take place inside of them
Squamous cell carcinomas are the most common types of cancer of the vagina and cervix. Reliable Source. In contrast, cancer is not always present when squamous metaplastic cells are present in your Pap test results. It simply indicates that a sample of these cells was taken during.
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which of the following gives the correct sequence of layers in earth, from the surface to the center? group of answer choices mantle, crust, inner core, outer core crust, inner core, mantle, outer core inner core, outer core, mantle, crust outer core, inner core, crust, mantle crust, mantle, outer core, inner core
Answer:
crust, mantle, outer core, inner core
Explanation:
crust- surface, where we live
mantle- thickest layer
outer core- molten metal and rock
inner core- solid metal (due to pressure)
Reflection Prompt:
How do the economic situations of a country/region affect the population?
Higher wages tend to increase the cost of having children, lower the desire for children, and restrict population growth.
What is Population?The term "population" is frequently used to describe the total number of people living in a particular location. To estimate the number of the resident population within a certain territory, governments conduct censuses.
A population is a collective group you are interested in judging. A sample is a particular group from whom you will collect data. Every single time, the sample size is less than the whole population. In research, a population is not typically used to refer to individuals.
Which three elements influence population?
This equation states that there are three variables that can affect population change: (1) migration patterns; (2) natural increases in birthrates; and (3) natural decreases in death rates.
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The economic situation of a country or region can significantly impact the population in several ways. A strong economy can lead to job growth, rising wages, and increased consumer spending, which can lead to a higher standard of living and overall well-being for the population. On the other hand, a struggling economy can result in high unemployment, reduced consumer spending, and a decline in the standard of living. This can lead to poverty, hunger, and homelessness, and put strain on the health and social systems of the country. Furthermore, economic disparities within a region can cause social unrest and political instability, which can further affect the population's quality of life. Ultimately, the economic situation of a country or region can have a profound impact on the population and their standard of living.
the subdivisions of the geologic time scale were based on which criteria or characteristics?
The subdivisions of the geologic time scale were based on various criteria and characteristics, including the presence of certain fossils, changes in the Earth's climate and environment, and significant geological events.
For example, the Paleozoic era is characterized by the appearance of complex life forms such as fish and amphibians, while the Mesozoic era is marked by the dominance of dinosaurs and the emergence of flowering plants. The Cenozoic era is defined by the evolution of mammals and the presence of modern human beings. These criteria were determined through the study of rock layers and fossils, and the use of radiometric dating techniques. The time scale allows us to understand the history of our planet and the evolution of life on Earth.
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what subject is learning galaxies in?
Answer: Science. The Hubble Space Telescope looked at a small patch of space for 12 days and found 10,000 galaxies, of all sizes, shapes, and colors.
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Describe the type of sea life supported by the Great Barrier Reef.
Answer:
The Great Barrier Reef is a re-fuge for many species of conservation concern. These species of conservation concern include inshore dolphins, whales, dugongs, sawfish, sea snakes, marine turtles and some fish and sharks. We work to protect marine animal species that are threatened, iconic, or at risk.
thank you goo- gle
have a great day
Answer:
Dolphins, whales, dugongs, sawfish, sea snakes, marine turtles, and some fish and shark species.
Explanation:
The Great Barrier Reef is home to many different sea creatures big and small. From whales to mantis shrimp, there are many different plant and animal species that thrive here, big or small. There are snail species like the Giant Triton. The Great Barrier Reef benefits the animals it inhabits in many different ways. It provides animals with shelter and food.
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Which important resources are found in the western states?
Choose all answers that are correct.
natural gas
timber
oil
iron
Answer:
Oil and Natural Gas are important resources found in the Western States
Explanation:
The carbon-14 dating method can be used to determine the age of a ________. stone axe head clay pot flint arrowhead rock papyrus scroll
The carbon-14 dating method can be used to determine the age of organic materials, such as plants, animals, and some types of preserved human remains.
Carbon-14 dating is based on the fact that carbon-14, a radioactive isotope of carbon, is constantly created in the Earth's atmosphere and absorbed by living creatures via photosynthesis or eating of other organisms.
When an organism dies, the carbon-14 in its tissues begins to decay at a known rate, and scientists can determine how long it has been since the organism died by measuring the remaining amount of carbon-14 in a sample.
As a result, carbon-14 dating can be used to determine the age of organic materials that are fewer than 50,000 years old. The amount of carbon-14 remaining in a sample after that time frame is too tiny to offer a reliable estimation of the sample's age.
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1. Why is it certain that marine terraces that exist on present day coastlines indicate tectonic uplift? Bc sea level is approx as high as it has been the last 1 to 1.5 mill years Bc last sea level hishstand was 100% of meters higher than previous sea level high stand Bc the last sea level low stand was at about the same level as current sea level 2. What mechanism causes hillslopes too fail? !!Heavy rainfall!! or creep 3. Why are debris flows more destructive than stream flow? Debris flow tend to over only on urban hill slopes that are densely populated !!!!Bc density of debris flow is relatively large compared to density of water 4. How is sediment transport by flows different from sediment transport by streams? flows can transport larger clasts than streams streams can transport larger clasts than flows in streams, water netrains and mobilizes sediment, and in sediment flows, sediment mobilized by gravity or a combination of answers
Marine terraces indicate tectonic uplift, heavy rainfall causes hillslope failures, debris flows are more destructive due to higher density, and sediment transport by flows differs from streams.
1. Marine terraces that exist on present-day coastlines indicate tectonic uplift because the last sea level high stand was at about the same level as the current sea level. This means that if marine terraces are found above the current sea level, it suggests that the land has been uplifted relative to the sea level. The fact that the sea level has been as high as it has been in the last 1 to 1.5 million years further supports the idea that the presence of marine terraces indicates tectonic uplift.
2. The mechanism that causes hillslopes to fail can be heavy rainfall. Intense or prolonged rainfall can saturate the soil, reducing its strength and triggering slope instability. The weight of the water can increase the pore pressure in the soil, reducing the frictional forces that hold the slope in place and leading to landslides or slope failures.
3. Debris flows are more destructive than stream flow because the density of debris flow is relatively large compared to the density of water. Debris flows consist of a mixture of water, sediment, and debris that moves downhill rapidly. The high density of the debris flow allows it to carry larger particles and debris, causing significant damage to structures, infrastructure, and natural landscapes. In contrast, stream flow typically consists of water moving through a channel and has a lower density, limiting its ability to transport large clasts or debris.
4. Sediment transport by flows is different from sediment transport by streams. Flows, such as debris flows or mass wasting events, are driven primarily by gravity. They involve the rapid movement of a mixture of water, sediment, and debris downslope. Flows can transport larger clasts or particles because the density of the flow is relatively large compared to the density of water.
On the other hand, sediment transport by streams is primarily driven by the flow of water. Streams erode, transport, and deposit sediment as they flow downhill. Streams are characterized by the net movement of water, which entrains and mobilizes sediment along its path. While streams can transport sediment of various sizes, they are generally more efficient in transporting smaller particles due to the lower density of water compared to flows. In streams, water acts as the primary medium for sediment transport, while in sediment flows, sediment is mobilized by gravity, often resulting in the transportation of larger clasts.
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first to help gets a crown
Answer:
Abrasion
Explanation:
water scrapes away land it moves over