Answer:
Knowing the structure of the Earth is important because without the data that the scientists have gathered over time about the Earth's structure, they would not be able to tell when a natural disaster is about to take place and the place where it is going to take place.
Explanation:
Guiding Question: Why places beyond the park and park connector can affect water quality? ( could you also tell me some examples of the places )
The places beyond the park and park connector can affect water quality because germs can easily gets in.
The park connectors are used for ;
canal maintenanceshade amenities.What is Park Connector Network?Park Connector Network can be regarded as a system of greenways which is been planned to link as well to minimise water pollution.
This network can be seen through pervious surfaces and it is very sensitive.
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Which of the following is true about the alpine biome?
The alpine biome has four distinct seasons.
b. It is characterized by the presence of coniferous trees.
c. It is the largest biome in the world.
C
It is located in mountain regions.
Answer:
The alpine biome has four distinct season
Which country was under the rule of France, based on this map of European colonialism in Africa?
Based on the map, the countries that were under the rule of the French people were:
TogoIvory CoastBenin RepublicWhat was African colonialism?This was the period were most African countries had no independence. The white man from Europe was the one that ruled over certain areas.
In West Africa, the French took over some countries, while the British ruled other areas in the continent.
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Japan's population is __________ and __________.
Group of answer choices
shrinking and getting younger
increasing and aging
shrinking and aging
increasing and getting younger
Answer:
Japan's population is shrinking and aging.
Explanation:
What can a s waves pass through?
A: molten
B:solid
C:tarry
Answer:
solid
Explanation:
When an earthquake occurs, it makes seismic waves, which cause the shaking we feel. Seismic waves are essentially just the jiggling of the ground in response to the force put on the ground by the earthquake, similar to the way the jello in a bowl responds to a tap to the side of the bowl. There are three major kinds of seismic waves: P, S, and surface waves. P and S waves together are sometimes called body waves because they can travel through the body of the earth, and are not trapped near the surface.
Electromagnetic waves are invisible forms of energy that travel though the universe. However, you can "see" some of the results of this energy. The light that our eyes can see is actually part of the electromagnetic spectrum.
This visible part of the electromagnetic spectrum consists of the colors that we see in a rainbow - from reds and oranges, through blues and purples. Each of these colors actually corresponds to a different wavelength of light.
Electromagnetic waves
The sound we hear is a result of waves which we cannot see. Sound waves need something to travel through in order for it to move from one place to the next. Sound can travel through air because air is made of molecules.
These molecules carry the sound waves by bumping into each other, like dominoes knocking each other over. Sound can travel through anything made of molecules - even water! There is no sound in space because there are no molecules there to transmit the sound waves.
Electromagnetic spectrum
Electromagnetic waves are not like sound waves because they do not need molecules to travel. This means that electromagnetic waves can travel through air, solid objects and even space. This is how astronauts on spacewalks use radios to communicate. Radio waves are a type of electromagnetic wave.
Electricity can be static, like what holds a balloon to the wall or makes your hair stand on end. Magnetism can also be static like a refrigerator magnet. But when they change or move together, they make waves - electromagnetic waves.
Electromagnetic waves are formed when an electric field (which is shown in red arrows) couples with a magnetic field (which is shown in blue arrows). Magnetic and electric fields of an electromagnetic wave are perpendicular to each other and to the direction of the wave.
When you listen to the radio, watch TV, or cook dinner in a microwave oven, you are using electromagnetic waves. Radio waves, television waves, and microwaves are all types of electromagnetic waves. They only differ from each other in wavelength. Wavelength is the distance between one wave crest to the next.
Waves in the electromagnetic spectrum vary in size from very long radio waves the size of buildings, to very short gamma-rays smaller than the size of the nucleus of an atom. Yet their size can be related to their energy.
The smaller the wavelength the higher the energy. For example, a brick wall blocks visible light wave lengths. Smaller, more energetic, x-rays can pass through brick walls, but themselves are blocked by denser material such as lead.
While it can be said waves are "blocked" by certain materials, the correct understanding is that wave lengths of energy are "absorbed" by objects, or not. That is, wave length energy can be absorbed by certain material.
We use this knowledge in weather satellites as the atmosphere also absorbs some wave lengths while allowing others to pass through.
1. The carbon in a buried peat bed has about 6% of the C-14 of modern shells. When the plants that now form the buried
peat were alive, they absorbed C-14 and probably had about the same amount of C-14 as modern shells, so about 94% of
the peat's original C-14 has decayed. What is a reasonable initial estimate of the age of the peat bed? Explain,
2. In sampling the peat bed, you must be careful to avoid any young plant roots or old limestone. Why?
Based on the percentage that has decayed of the peat's original C-14, a reasonable estimate of the age of the peat bed is 22,880 years.
We should be careful to avoid old limestone because it contains carbon that will help in finding the age of the peat bed sample. Same goes for the young plant roots.
What is an estimate of the age of the peat bed?This can be found as:
= Half life of C-14 x Number of half lives that have passed
Number of half lives that have passed based on 6% being left of the orginal sample will be 4 half lives.
Estimate of age:
= 5,720 x 4
= 22,880 years.
Find out more on C-14 at https://brainly.com/question/3076768.
If the Canadian Shield is made of really old rock, what happened to the layers of young rock?
Answer:
Severe glaciation during the ice age eroded the rock
What are the three distinct characteristics of fish?
Name two locations and their climate.
Today, climate scientists split the Earth into approximately five main types of climates. They are:
A: Tropical. In this hot and humid zone, the average temperatures are greater than 64°F (18°C) year-round and there is more than 59 inches of precipitation each year.
B: Dry. These climate zones are so dry because moisture is rapidly evaporated from the air and there is very little precipitation.
C: Temperate. In this zone, there are typically warm and humid summers with thunderstorms and mild winters.
D. Continental. These regions have warm to cool summers and very cold winters. In the winter, this zone can experience snowstorms, strong winds, and very cold temperatures—sometimes falling below -22°F (-30°C)!
E: Polar. In the polar climate zones, it’s extremely cold. Even in summer, the temperatures here never go higher than 50°F (10°C)!
Which storm is most likely to trigger forest fires due to lightning?.
The answer is thunderstorm because, by process of elimination, it is the only natural disaster that produces lighting. By the way, you spelled all of the answers as a. I hope this was helpful!
Answer:
C. A Thunderstorm
( Hope this helps ) <3 ( Give person above brainliest )
What is an environmental criticism of solar panels for electrical power?
They create too much noise in areas where present.
They are not cost effective in the long-term.
They can disrupt flying patterns of birds.
They require large areas of land to be cleared.
They are not suitable for residential housing.
They create too much noise in areas where present.
name any two types of fishing
Answer:
ok the first is bait fishing which you put like a small shrimp or something on the hook and bait the fish to bite on it
the second is how the monkey ancestors did by just spearing the fish
Explanation:
Which open-ocean zone order shows decreasing temperature?
deep zone, transition zone, surface zone
surface zone, transition zone, deep zone
transition zone, surface zone, deep zone
surface zone, deep zone, transition zone
PLEASE HURRY WILL MARK BRAINLIEST.
The open-ocean zone order that has decreasing temperature is a surface zone, transition zone, and deep zone.
What is the open-ocean zone?The Open ocean zone is referred to coastal areas that are outside the ocean. It is also known as the epipelagic zone has appropriate sunlight for marine life.
Therefore, the surface zone has a warm temperature while the transition zone has a cold temperature. Finally, the deep zone has a mixed temperature.
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The open-ocean zone order that has decreasing temperature is a surface zone, transition zone, and deep zone.
A wave has a wavelength of λ = 100 meters. It is passing over an area of the ocean that is 500 meters deep. Is it a deep-water or a shallow-water wave?
With a wave length of λ = 100 and ocean depth of 500m, this wave is a deep water wave.
How to know a deep water waveThis type of wave that has the depth of the water to be more than the wavelength divided by 2.
That is depth > 100/2
If it was the other way round, that is wavelength is more than the depth, then it would be a shallow wave.
Therefore the answer to the question is the deep water wave.
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Which of these causes mechanical weathering?
Group of answer choices
root action / root wedging
oxygen
acids
chemicals
Answer:
root action / root wedging
oxygen
please make this answer brainliest If I helped you!
outline the negative impact of droughts on the economy of South Africa
Answer:
Explanation:
Droughts can have significant negative impacts on the economy of South Africa in several ways, including:
Agriculture: South Africa's economy is heavily dependent on agriculture, and droughts can severely affect crop yields, livestock production, and agricultural exports. This can result in food shortages, higher food prices, and economic losses for farmers and related industries.
Energy: Droughts can reduce the availability of water for hydroelectric power generation, which can lead to power outages and increased reliance on more expensive fossil fuels for energy production. This can result in higher electricity prices and reduced economic growth.
Tourism: Droughts can also affect South Africa's tourism industry, as water shortages can impact the availability of water-based recreational activities and wildlife viewing. This can result in lower tourist numbers, decreased revenue, and job losses.
Water supply: Droughts can lead to water scarcity and affect the availability and quality of drinking water, which can impact human health, productivity, and overall economic development. This can also result in increased costs for water treatment and transportation.
Mining: Droughts can affect mining operations, as reduced water availability can limit production and increase costs. This can result in lower profits and job losses in the mining industry.
Overall, the negative impact of droughts on the economy of South Africa can be significant and long-lasting, affecting multiple sectors and leading to economic losses, job losses, and reduced economic growth. Effective water management and drought mitigation strategies are needed to minimize the impact of droughts on the economy and ensure sustainable development.
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HELP 11 and 12 please!
y>x^2 graph of the inequality
Answer: The graph is below.
Explanation:
where does the oil used in the us come from
The top five source countries of U.S. gross petroleum imports in 2021 were Canada, Mexico, Russia, Saudi Arabia, and Colombia.
Prism X is a dilation of Prism Y. The height of Prism X is 1013 ft, and the volume of Prism X is 7425 ft³. The height of Prism Y is 516 ft. What is the volume of Prism Y? Enter your answer as a mixed number in simplest form by filling in the boxes.
[ ? ] ----- ft
The volume of Prism Y which is dilated to form prism X is 981 1/3 ft³
What is volume?
Volume is the amount of space occupied by a three dimensional shape or object.
The scale factor = height of prism Y / height of prism X
scale factor = 516 / 1013
Volume of prism Y = scale factor³ * 7425 ft³
Volume of prism Y = (516 / 1013)³ * 7425 ft³ = 981 1/3 ft³
The volume of Prism Y which is dilated to form prism X is 981 1/3 ft³
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Answer:
The Correct Answer Is : 9 3/10
Explanation:
I Just Took The Test.
how many deaths occurred The Boxing Day Tsunami of 2004
Answer:
227,898 people died!
Explanation:
in 14 countries.
Answer:
230,000 people died
Explanation:
There were 230,000 people who die.
what's the difference between two great circles
Answer:
one is bigger one is smaller
Explanation:
bc i know :) !!!!!!!!!
Answer:
One might have a plane intersecting it at a lower angle, making it a small circle or, at least, a smaller circle.
Explanation:
Hope it helps
Why is understanding the structure
of the earth important
Answer:
Studying the interior of the Earth helps learn about all of these and the processes that helped create the Earth and currently drive plate tectonics.
Explanation:
according to my best research po
what is the capital city of Indonesia?
Answer:
The capital city of Indonesia is Jakarta.
Explanation:
A cross-section of the sun with labels A through E. A: center. B: layer outside the center. C: next layer, above B. D: outermost layer. E: glowing rays extending from the sun.
Identify the parts of the Sun labeled A, B, C, D, and E.
Label A
Label B
Label C
Label D
Label E
Answer:
Label A:
✔ core
Label B:
✔ radiation zone
Label C:
✔ convection zone
Label D:
✔ photosphere
Label E:
✔ corona
Explanation: I hope this helps :)
The consequences of rural urban migration
Answer:
Overpopulation, overcrowding, pollution, disease outbreak, slower birth rates, lower national increase rate.
Explanation:
As more people move into cities, the population density will increase and people will crowd together. This will cause increased rates of disease and pollution.
what is purpose of the monitoring
Answer:
Its goal is to improve current and future management of outputs, outcomes and impact. Monitoring is a continuous assessment of programmes based on early detailed information on the progress or delay of the ongoing assessed activities.
Explanation:
hope it helps..
Its goal is to improve current and future management of outputs, outcomes and impact. [tex][/tex]
a) What is climate? (2mks)
Answer:
Climate is the long-term pattern of weather in a particular area...
Hope it helpz~
what is a substance such as gold or copper found in nature?
Answer:
native metal
should be it
What waves are detected first because they move so fast.