Answers
Answer:
I believe it is B
Answer:
b
Explanation:
Related Questions
The climate of New Zealand is LEAST LIKELY impacted by
A) an equatorial orientation.
B) a mountainous environment.
C) the flow of winds and currents.
D) an ocean influenced environment
Answers
By process of elimination, Winds and oceans impact climate, and so does position near or far from the equator, so it would be B.
The answer is D. hope this helped
What are the consequences of increased nitrogen and phosphorus into water systems?
Answers
Nutrient pollution has impacted many streams, rivers, lakes, bays and coastal waters for the past several decades, resulting in serious environmental and human health issues, and impacting the economy. Too much nitrogen and phosphorus in the water causes algae to grow faster than ecosystems can handle.
What are two sources of increased nitrogen and phosphorus in a river that result from human activity?
Phosphorus (P) and nitrogen (N) are the primary nutrients that in excessive amounts pollute our lakes, streams, and wetlands. Nitrogen is essential to the production of plant and animal tissue. It is used primarily by plants and animals to synthesize protein.
What happens if there is too much nitrogen in an aquatic ecosystem?
Excess nitrogen can harm water bodies. Excess nitrogen can cause overstimulation of growth of aquatic plants and algae. Excessive growth of these organisms, in turn, can clog water intakes, use up dissolved oxygen as they decompose, and block light to deeper waters.
How does phosphorus affect algae growth?
Too much phosphorus can cause increased growth of algae and large aquatic plants, which can result in decreased levels of dissolved oxygen– a process called eutrophication. High levels of phosphorus can also lead to algae blooms that produce algal toxins which can be harmful to human and animal health.
What are the effects of nitrates and phosphates in aquatic ecosystems?
However, at night, dissolved oxygen may decrease to very low levels as a result of large numbers of oxygen consuming bacteria feeding on dead or decaying algae and other plants. Eutrophication – “The process by which a body of water acquires a high concentration of nutrients, especially phosphates and nitrates.
Why do nitrogen and phosphorus promote algae growth?
Nutrients promote and support the growth of algae and Cyanobacteria. The eutrophication (nutrient enrichment) of waterways is considered as a major factor. The main nutrients contributing to eutrophication are phosphorus and nitrogen. ... This phenomenon encourages the growth of algae.
Why is too much nitrogen and phosphorus bad for the environment?
Nutrient pollution is one of America's most widespread, costly and challenging environmental problems, and is caused by excess nitrogen and phosphorus in the air and water. Too much nitrogen and phosphorus in the water causes algae to grow faster than ecosystems can handle.
Hope this helps :)
Increased nitrogen and phosphorus in water systems can lead to eutrophication, a process where excess nutrients overstimulate the growth of microorganisms. The consequent death and decay of these organisms deplete oxygen levels in the water, negatively impacting the survival of other aquatic life and creating 'dead zones'. Careful use and regulation of fertilizers can help mitigate these issues.
Explanation:Increased nitrogen and phosphorus in water systems, often resulting from fertilizer runoff and sewage, can cause significant environmental changes and consequences. These nutrients stimulate the excessive growth of microorganisms, such as algae, which can lead to an effect known as eutrophication.
Eutrophication is a process where the overabundance of nutrients leads to rapid growth of plants and algae. When these organisms die, their decomposition by bacteria depletes the water's oxygen, creating conditions that are harmful to other aquatic life. This can cause large scale mortality of fish and other aquatic organisms, creating 'dead zones' in the affected body of water.
Fertilizers are crucial in agriculture and residential settings, but their misuse or overuse can have serious impacts on aquatic ecosystems. Therefore, it is essential to advocate for responsible use and regulation of fertilizers, and to consider solutions like the restoration of wetlands, which can absorb excess nutrients.
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When you looked at the thermometer last night, the temperature was 0° C. By morning, the temperature rose 10°. By afternoon, the temperature had risen another 5°. Throughout the night, the temperature dropped 20°. What is the temperature now?
Answers
Answer: -5
Explanation: 10 + 5 = 15
15 - 20 = -5
name an instrument that works on the principle of floatation
Answers
Answer:
Hydrometer
Explanation:
The hydrometer is an instrument that works on the principle of floatation to measure the density or specific gravity of liquids.
It floats at different levels depending on the liquid's density. This tool is commonly used in winemaking, brewing, and laboratory chemical analysis.
A hydrometer is used to measure the density or specific gravity of liquids. It operates on the principle of floatation, where it floats at different levels in liquids of different densities. When it is placed in a liquid, it will sink until the weight of the liquid displaced by the submerged part of the hydrometer is equal to the weight of the hydrometer.
This instrument is widely used in various fields such as winemaking, brewing, and in laboratories for chemical analysis.
Strong evidence that two continents were once joined might include som
the current location of rivers empting into the ocean.
A) The current location of rivers emptying into the ocean.
b) similar coastal rock formations.
c)similar plants growing on the continents today.
d) the locations of earthquakes and volcanoes.
Answers
Answer:
similar coastal rock formations. b)
Answer:
C) Similar plants growing on the continents today.
Explanation:
Continental drift is an important phenomenon which refers to the horizontal movements of continents. According to the German meteorologist Wegener, there was a single continent called Pangea. According to his hypothesis there were two primordial continents: "Laurasia" in the north and "Gondwana" in the south. His theory explains how the continents moved apart. This same man gave theories to about the fossils and rock formations of the drifted continents that were once together.
Select all correct answers ?
Answers
Answer:
I think 3 and 5, I'm not a pro
Explanation:
The following actions would introduce confounding variables into Hakeem's experiment:
He tests multiple hypotheses at a time.
He uses different types of soil in each of his samples.
Effects of introducing multiple hypothesesIntroducing multiple hypotheses or testing with different types of soil would make it difficult to isolate the specific effect of sunlight on the soil samples, as the additional variables could influence the results and lead to confounding.
To ensure a more controlled and reliable experiment, it's important to focus on testing a single hypothesis with consistent conditions, including using identical specimens when completing multiple trials. Adjusting the independent variable (sunlight) and recording its effects is a standard approach for understanding the relationship between the variable and the samples of soil.
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What is meant by the term albedo? How does albedo affect the behavior of solar radiation reaching Earth's surface?
Answers
Answer:
Astronomers define the reflectivity of an object in space using a term called albedo. This is the amount of electromagnetic radiation that reflects away, compared to the amount that gets absorbed. ... The lower the albedo, the more radiation from the Sun that gets absorbed by the planet, and temperatures will rise.
Explanation:
Which of the following is not an example of how people adapt to their environment? A. Boston city officials filled in Back Bay. B. Residents of Norway often live in homes with steeply sloped roofs. C. People use cable cars for transportation in San Francisco. D. Historically, the Inuit people wore clothing made of animal skins. Please select the best answer from the choices provided A B C D
Answers
Answer: The answer would be C. Please give me a thanks :) bye!
Explanation:
Your Answer Is A. Boston City Officials Filled In Back Bay. I Hoped This Helped !! :))
if the viscosity of a magma is high, the magma is more likely to
a)make dark colored rocks.
b) contain trapped gasses.
c) contain relatively small amounts of silica.
d) lead to a non-explosive eruptions.
Answers
Answer:
b) contain trapped gasses
Explanation:
The highly viscous magma is a magma that has high content of silica, and high content of gasses. There's two types of magma that have these characteristics, intermediate (andesitic) and felsic (rhyolitic). The high content of silica makes the magma highly viscous, and that composition actually traps the gasses inside the magma. As the magma rises toward the surface, the pressure and temperature change, resulting in explosion of the trapped gasses, thus creating explosive and effusive eruptions. Through this eruptions, the volcanoes shot out lot of pyroclastic material, making their surroundings very dangerous.
How can scientist locate the epicenter of an earthquake
Answers
Scientist use triangulation method to locate the epicentre of an earthquake from the data collected from Seismograph.
Explanation:
The seismic data from three different location is collected to locate the intersect point as the epicentre point to be determined. Each earthquake is recorded in seismogram in different location.
A seismogram is the output from a graph called seismograph, which is used to determine the epicentre of an earthquake. There are two waves namely P-waves or Primary waves and S-waves or secondary waves that are considered while finding the epicentre of an earthquake.
With the seismogram, P-waves appears first before S-waves, since they travel faster through three states of matter. Thus, data from seismograph is used for locating “epicentre of an earthquake”.
Answer:
-Record of waves from at least 3 seismograms are used to locate earthquakes.
-Difference inn arrival times of P and S waves give distance from seismometer to earthquake
Explanation:
Hope this helps!!! <3
Individuals’ actions can help to protect resources by conserving energy and____________.
Answers
Answer: Individuals’ actions can help to protect resources by conserving energy and WATER .
Answer:
Water
Explanation:
Earth is comprised of various resources, but they are not easily obtained. These resources are either renewable or non-renewable. The renewable resources can be generated again, but non-renewable resources such as coal, petroleum and natural gas are limited and cannot be regenerated. It takes millions of years to form. Also, the amount of fresh water on earth is very limited, which is about 2.5% of the total amount of water on earth.
As these resources are limited in amount, so they must be used in a proper and limited way. Sustainable development practice must be done in order to save some of the energy for the future generation. Also, alternatives must be used to make minimum use of these resources.
Thus, the positive and good steps that are taken by the individuals can help in protecting the resources by conserving the energy and water.
which of the following processes has directly caused ocean currents to change over earths history
A. axial precession
B. continental drift
C. ice-albedo feedback
D. volcanic activity
Answers
The answer is b. Continental drift
Answer:
Continental drift has directly changed ocean currents over earth’s history.
Explanation:
Plate tectonics is the process by which the continents drift about the planet Earth. This drifting will be usually two to three centimetres a year. When this happens over a million years, there will be significant change in size and position of land areas. This can explain about the climate changes on our planet. In earlier days of Earth history, the continental plates were locked together without moving. This changes gradually increased over time, expansion of land masses has affected the ocean currents. This will in turn affect the climate as the ocean currents involves the transfer of heat across the area.
What was the major reason that a republic replaced the old system of government in China in 1911?
A. too little power in the hands of foreign countries
B. ruthless rule by the powerful emperor
C. too much power in the hands of foreign countries
D. ruthless rule by the Nationalists
Answers
I hope i helpedd
Final answer:
The major reason that a republic replaced the old system of government in China in 1911 was ruthless rule by the powerful emperor.
Explanation:
The major reason that a republic replaced the old system of government in China in 1911 was ruthless rule by the powerful emperor. The Qing Dynasty, which had ruled China for over two thousand years, was weakened and corrupt. The emperor's rule was seen as oppressive and not in the best interest of the Chinese people. As a result, a revolution led by Dr. Sun Yat-sen and his Xinhai Revolution overthrew the empire and established a republic.
The largest island in Japan where almost all of Japan’s people live is _____.
its Honshu
Answers
Answer:
Honshu
Explanation:
Answer:
its Honshu
Explanation:
What happens to atmospheric pressure as a person rises in altitude?
Answers
Answer:
Atmospheric pressure decreases with the increase in altitude.
Hope This Helps! Have A Nice Day!!
Answer:
Atmospheric pressure decreases as a person rises in altitude.
Explanation:
The pressure is the ratio of the weight of the air to unit area. So, as the height increases, the pressure decreases. That is, the pressure is inversely proportional to the altitude. At such higher levels, the air molecules are very less than at lower levels. Humans can survive up to 20,000 feet that are 3.8 miles above sea level. This is due to the decrease in the oxygen rate called hypoxia, which means oxygen deprivation.Which countries have grown the most in industrialization in recent years
Answers
Answer:
China
Explanation:
There industry and economy growth
Answer:
In recent years, countries like Libya, Kyrgystan, Sierra Leone, Maldives and Yemen have grown the most in industrialization in recent years.
Explanation:
The industrial growth of the African country of Libya has dramatically increased to 76.50% in recent years. Following Libya, the second-best industrial growth rate in recent years is shown by the central Asian country of Kyrgystan with 17.30% growth in the year 2017. Another African country named Sierra Leone stands at the third place in the list of the nations with the highest industrial growth rate followed by Maldives and Yemen.Which of the following statements about migrant workers is true?
A.
Migrant workers threaten a country’s economy because they typically take the most desirable jobs.
B.
Migrant workers often receive remittances, or monies from their home country, to help them while working abroad.
C.
Globally, the term "migrant worker" is synonymous with "illegal immigrant."
D.
Educated and talented migrant workers can contribute to a foreign economy, but they often leave their home economy disadvantaged.
Answers
Answer:
D. Educated and talented migrant workers can contribute to a foreign economy, but they often leave their home economy disadvantaged.
Explanation:
As the educated and talented tends to move out more in search of more job advantages thereby bring in more of the foreign direct investment is and often leaves have to leave there home son search for a better future. Thereby creating a migration chain and a brain drain for the home country.Educated and talented migrant workers can contribute to a foreign economy, but they often leave their home economy disadvantaged.
Who is are Migrant workers?Migrant workers serves as the trained personnel that is responsible for the movement of people into the country and out of the country.
Therefore, Migrant workers can contribute to a foreign economy, but they often leave their home economy disadvantaged.
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Which statement about the Northeast is not true?
New York is a popular tourist destination.
Boston and Philadelphia have a rich history.
All states in the Northeast are in New England.
Pennsylvania and Maine are popular for tourism.
Answers
The third choice would be the correct answer.
The third one. All of the other ones are true.
the term that describes the size and shape of the land features on Earth's surface
Answers
Answer:
Topography
Explanation:
It is the shape of the land.
The correct answer to this question is: Topography.
Topography is basically the shape of the land. Which would be natural features, etc.
I hope this helps! :)
Have a wonderful day!
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The large cities of the Prairie Provinces developed in the late 1800's
a.
along the newly built railroads.
b.
along major waterways.
c.
around mining centers.
d.
around oil fields.
Please select the best answer from the choices provided
Answers
Answer:
I am going with A.......
Explanation:
I mean, when all the railroads were built citys formed near them and im 87% sure it was the mid to late 1800s soo...... yeh
Answer:
A. along newly built rail roads
Explanation:
please help me now.....
Answers
Layer C would be the correct answer; because geologist use the fossils to determine how old the Earth is.
Hope this helped
These physical characteristics have played a role in the region's environmental problems except _____. desert ecosystem fertile soils oil resources water scarcity
Answers
Answer:
fertile soil
Explanation:
The environmental problems have numerous sources, and all of them combined manage to create a real environmental chaos and even a total disaster.
The deserts for example are always an environmental problem. The reason for it is that they tend to expand. That process is known as desertification. The desert wind manage to influence the surrounding areas, dry them out, and also move layers of sand on top of them, gradually turning them into deserts as well.
The oil resources cause big environmental problems everywhere they are found and extracted. The reason for this is that the extraction of the oil is done with methods that directly kill off or badly damage the living organisms. Also, the oil spills are common, and they are able to kill everything that comes in contact with them.
The water scarcity too is a major environmental problem. The reason for this is very simple - every living organism needs water to survive, so without it the environment suffers badly.
The fertile soils are a positive for the environment though. They give the basis and nutrients for the flora to develop, and after the flora is in place, the fauna follows, so the environment prospers.
Answer:
fertile soil
Explanation:
which oceans, gulfs, and bay surround Mexico?
Answers
Тихий океан,карибское море,мексиканский залив
Explanation:
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Featured snippet from the web
It is connected to part of the Atlantic Ocean through the Florida Straits between the U.S. and Cuba, and with the Caribbean Sea (with which it forms the American Mediterranean Sea) via the Yucatán Channel between Mexico and Cuba. With the narrow connection to the Atlantic, the Gulf experiences very small tidal ranges.
Match the geographic tool to its description:
1. Atlas
elevation is indicated by the distance between lines
2. GIS
best tool to use to compare the size of the continents
3. Globe
reduces distortion of distance, direction, and area
4. GPS
colors show the earth's features
5. Mercator projection
best tool to use to pinpoint your exact location
6. Political map
collection of maps
7. RADAR
best tool to use to locate the boundaries between countries
8. Relief map
used by cartographers when visibility is reduced
9. Topographical map
best tool to use to plan hurricane evacuation routes
10. Winkel Tripel projection
areas near the poles appear larger than they are
Answers
Answer:
1. Atlas:collection of maps
2. Gis: best tool to plan huricane evacuation plans
3:Globe: best tool to compare the size of the continents
4. Gps: best tool to pinpoint your exact location
5. Mercater Projection: areas near the poles appear larger then they are
6.Political map: best tool to locate the boundaries between countries.
7. RADAR: best tool to use when visibility is reduced
8. Relief map: colors show the Earth's features
9.Topographical maps: Elevation is indicated by the distance between lines
10: Winkel Tripel projection: reduces distortion of distance, direction, and area
Explanation:
Answer:
Answer:
1. Atlas - Collection of maps
2. GIS - Best tool to use to plan hurricane evacuation routes
3. Globe - Best tool to use to compare the size of the continents
4. GPS - Best tool to use to pinpoint your exact location
5. Mercator projection - Areas near the poles appear larger than they are
6. Political map - Best tool to use to locate the boundaries between countries
7. RADAR - Used by cartographers when visibility is reduced
8. Relief map - Colors show the earth's features
9. Topographical map - Elevation is indicated by the distance between lines
10. Winkel Tripel projection - Reduces distortion of distance, direction, and area
Explanation:
To complete this activity we need to understand the concepts of each of the geographical tools given
1. Atlas - An Atlas is a collection of maps of Earth, or a region of Earth. They present geographic features, political boundaries, and often geopolitical, social, religious and economic statistics.
2. GIS - Stands for Geographic Information System or Science, is a computer system for gathering, managing and analyzing spatial or geographic data. It can show many different kinds of data on one map, such as streets, buildings, vegetation, etc. Which allows people to see more easily, analyze and understand patterns and relationships, helping users make smarter decisions.
3. Globe - It is a spherical model of Earth or celestial body. Globes do not distort the surface that they represent, only to scale it down, but the proportions remain faithful.
4. GPS - stands for Global Positioning System, and is global navigation satellite system which provides geolocation and time information to a receiver anywhere on earth. The GPS provides critical positioning capabilities to anyone with a GPS receiver.
5. Mercator projection -It is a cylindrical map projection which became the standard map projection for navigation as it represents any course as a straight segment. The Mercator projection inflates the size of objects away from the equator, and shows objects far larger than they actually are as they get closer to the poles.
6. Political map - Political maps are designed to show the boundaries of countries, states, the location of major cities. Different colours are often used to differentiate between nations.
7. RADAR - It is a detection system using radio waves to determine the range, angle and speed of objects. It's often used to detect aircraft, ships, spacecraft, missiles, weather formations and terrain. In navigation it's often used to identify obstacles in the route when there is low visibility.
8. Relief map - It is a three-dimensional representation usually of terrain. The layers of the terrain are overlaid with a color map to make it more realistic
9. Topographical map - Is a map that shows in large scale a representation of relief, using contour lines. A contour line is a line connecting places of equal elevation.
10. Winkel Tripel projection - It is a map projection of the world which minimizes three kinds of distortion: area, direction and distance. The equator and the poles are straight lines, while all other parallels are curved.
Which of the following geological features can form at a subduction zone? A. Volcanism and mountain ranges B. Mid-ocean ridges C. Mantle convection D. Magnetic anomalies
Answers
Answer: The correct answer is Volcanism and mountain ranges.
Explanation:
Whoever said the answer is Mid-ocean ridges is incorrect. Choose wisely!
A. Volcanism and mountain ranges.
Volcanism and the formation of mountain ranges are intricately linked to the dynamic processes occurring at subduction zones, where tectonic plates interact in a compelling geological dance. At these convergent boundaries, one tectonic plate is compelled to descend beneath another, setting the stage for a cascade of geological phenomena.
At a subduction zone, one tectonic plate is being forced beneath another. This process can lead to the formation of volcanic arcs (volcanism) and mountain ranges. The descending plate can melt and create magma that rises to the surface, resulting in volcanic activity. Additionally, the intense tectonic activity at subduction zones can lead to the uplift of crustal rocks, forming mountain ranges. Therefore, option A is the correct answer
To what class of minerals do gold, silver, and copper belong?
halides
sulfates and sulfides
native elements
carbonates
Answers
The answer is “native elements”
The Rwandan Patriotic Front and the Interahamwe were __________. A. relief agencies B. military groups C. political parties D. nonprofit organizations
Answers
Answer:
B. military groups
Explanation:
The Rwandan Patriotic Front (RPF) is the military wing of the Tutsi that was formed in 1987. It acted as a protector of the Tutsi people during the genocide, and it is the military group that managed to defeat the extremist Hutu military formations and stopped the genocide in 1994.
Interahamwe is a military organization supported and sponsored by the Hutu governing bodies. They have acted as paramilitary forces in Uganda and the Democratic Republic of Congo, managing to create chaos and lot of damage in certain parts of these two countries.
Answer:
B
i hope it helps!
what describes a sound
Answers
Answer:
The vibration or feeling it gives to a person
Explanation:
The vibration or the feeling it gives to another person :)
how does a closet Lake differ from an open Lake
Answers
An open lake is a lake where water constantly flows out under almost all climatic circumstances.
In a closed lake , no water flows out, and water which is not evaporated will remain in a closed lake.
Answer:
A closed lake has "no outlet stream". This is how the closet Lake differ from an open Lake.
Explanation:
Open lakes, as the name says, are open to other water bodies. This allows the lake to drain the water in it into the other, generally the larger water body that it is connected to. On the other hand, closed lakes are literally closed and are not connected to any other water body. The water from these lakes has no other way out other than evaporation. . Which of the following best explains how a tephra deposit forms?
A. Highly fluid lava erupts from an active volcano and flows across great distances, slowly solidifying into a flat surface.
B. As magma is forced upward, it travels horizontally through cracks in the crust, solidifying into either long, horizontal shafts or saucer-shaped formations.
C. Airborne ash and rocks from a volcanic eruption remain suspended in the air for a long time before eventually settling to the ground in a new location far from the volcano.
D. As magma is forced upward, it travels through vertical cracks in the crust, spreading outward and pushing up an overlying layer, creating a do
Answers
Answer:
C. Airborne ash and rocks from a volcanic eruption remain suspended in the air for a long time before eventually settling to the ground in a new location far from the volcano.
Explanation:
Tephra deposits take many forms and shape, and their composition doesn't really matter either. The only thing that defines a tephra really is that it was ejected from the mouth of a volcano and fell on the ground where it remained intact (not merged with something else).
So, forms of tephra could be big boulders landing on the volcano's side or ashes that travel around the globe to land on the other side of the planet.
Answer:
The correct answer is C.) Airborne ash and rocks from volcanic eruption remain suspended in the air for a long time beofre eventually settling to the ground in a new location far from the volcano.
Explanation:
Took the test and got it correct! Hope this helps! Have a good day!