The highest net primary productivity in terrestrial surroundings occurs in swamps, marshes, and tropical rainforests.
Primary productivity is the rate at which energy is changed with the help of photosynthetic and chemosynthetic autotrophs to organic substances. The total amount of productivity in a region or an area is gross primary productivity. A certain amount of organic material is used to contain the life of the producers; what remains of the process is called net productivity.
Net primary production is what is not used by plants and available for secondary production is called net primary productivity.
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These contrasting trends in the open deep water and the shallows of the littoral zone led Strayer's team to propose hypotheses and predictions about fish populations in the Hudson.
Drag the labels to illustrate these steps of the scientific process. Labels may be used more than once.
Observations: Dec. ; Inc.
Hypothesis: Open ; Littoral
Predictions: Open ; Littoral
The team lead by Strayer developed theories and forecasts concerning fish populations in the Hudson. observations Predictions: Open ; Littoral Hypothesis: Open ; Littoral
In contrast to littoral zones, which occur at depths of less than 15 feet, riparian zones are found where water meets land.
This is referred to as an area where a river or stream meets the land, and it is crucial for the wellbeing of the aquatic ecosystem.
The littoral zone is distinct in that it is found at depths of less than 15 feet and is close to a body of water like a river. They are significant and are being explored in this study because they contain various types of species that maintain the environment, such as flora, animals, and more.
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What is the 4 Earth's internal heat source?.
Radioactive potassium, uranium and thorium are thought to be main sources of heat in the Earth's interior, aside from that generated by the formation of the planet.
What is the 4 Earth's internal heat source?
Four radioactive isotopes are responsible for the majority of radiogenic heat because of their enrichment relative to other radioactive isotopes: uranium-238 (238U), uranium-235 (235U), thorium-232 (232Th), and potassium-40 (40K).
in Earth's mantle are the primary source. Radioactive decay produced more heat early in Earth's history than it does today, because fewer atoms of those isotopes are left today.
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How does Buddhism influence Asian culture?.
With the advent of the Tang Dynasty, Buddhism flourished throughout East Asia and eventually became a significant aspect of Chinese culture, having an impact on art, literature, sculpture, architecture, and philosophy.
Give a brief account on Han Buddhism.Han Buddhism is a Mahayana branch of Buddhism that originated in China and has had a significant impact on the material culture, philosophy, literature, politics, and arts of China. The majority of Mainland Chinese people practice Chinese Buddhism. There are between 185 and 250 million Chinese Buddhists living in the People's Republic of China at the moment. Along with the Chinese Diaspora, it is also a significant religion in Taiwan, Singapore, and Malaysia.
Han Dynasty brought Buddhism to China for the first time. It had significant effects on the spread of Buddhism throughout the East Asian cultural region, including Korea, Japan, and Vietnam, when a sizable body of Indian Buddhist scriptures were translated into Chinese and incorporated into a Chinese Buddhist canon. Tiantai, Huayan, Chan, and Pure Land Buddhism are just a few of the distinctive traditions of Buddhist thought and practice that emerged from Chinese Buddhism.
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especially in impoverished areas of africa and southeast asia, women of childbearing years are at an increased risk of developing a deficiency.
There is an increased risk of deficiency not just in certain regions of Africa and southeast Asia, some parts of the Middle East but also in half of all the countries in the world. The more severe cases are seen in infants, young children, pregnant women, and old age citizens.
This reason is because of the deficiency in intake of the mineral Vitamin A. It is a major issue in developing countries but not so much in already developed countries. The lack of this mineral gives rise to various diseases like measles, diarrhea, night blindness, etc of which the former might is the most deadly.
Lack of dietary knowledge and awareness, and social and cultural habits are some other factors that lead to such results.
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why does the east coast of the united states have many barrier islands, but the west coast does not?
Answer:
Barrier island chains tend to form near river deltas and in areas with low tectonic activity and relatively flat coastal terrain. The rocky cliffs and shifting tectonic plates off the West Coast, along with other features of the terrain and tides, prevent barrier islands from forming there.
Present two features each of the climate and vegetation found in the equatorial region.
Following are the two characteristics of the equatorial region's
1)They have a humid atmosphere since they are hot and wet all year round. Due to the fact that it rains almost every day, the annual rainfall is high.
2)Few degrees of change in temperature are seen throughout the entire year. Seasons are not real.
Four vertical layers, starting with the tree canopy and ending with ferns on the ground, make up the vegetation in tropical climates. The tallest trees can grow as high as 150 feet. The dense canopies of trees block the sun's rays There are broad-leaved evergreen forests with dense, prolific animal and plant life. In order to become very tall, all tree plants make an effort to reach the sun.Learn more about equatorial region to visit this link
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What is the immediate consequence of a city failing to provide educational resources for its residents? a. the city may improve its pollution levels. b. the city may struggle to cope with an urban heat island. c. more residents may reduce their use of water supplies. d. fewer children may be able to break the cycle of poverty. please select the best answer from the choices provided. a b c d
The immediate consequence of a city failing to provide educational resources for its residents is d. fewer children may be able to break the cycle of poverty.
In places where there is a low literacy rate, the rate of poverty is higher. This is because people who are literate are able to stand up for themselves and also get better jobs and business opportunities. People who do not have a proper education usually rely on work that does not pay enough money and end up in poverty.
For cities where there are not enough resources for education, the immediate effect is an increase in poverty as a society that has a majority of literate people is able to find better jobs and work. A place where the educational rate is low does not have better jobs or living structures.
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the climatograph below shows average temperature and precipitation in each month for a single location on earth. what kind of biome does this climatograph represent?
The rainforest biome stays heat all 12 months and should live frost-loose. The average each day temperatures range from 20°C (68°F) to 25°C (seventy seven°F).
A climograph is a graphical representation of a place's simple climate. Climograph displays statistics for 2 variables (a) monthly common temperature and (b) month-to-month average precipitation. these are beneficial gear to speedy describe a vicinity's climate.
Mediterranean weather is reasonably dry weather almost no rain falls for the duration of the summertime, so a maximum of the rain falls at some point in the cooler winter. The summertime experiences cold ocean currents that bring dry air and no precipitation. at some stage in the wintry weather the currents shift and warmer, moist air brings rain to those regions. Attaching the weather graph of Italy for better readability.
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independent random samples taken at two companies provided the following information regarding annual salaries of the employees. the population standard deviations are also given below.
A 95% confidence interval for the variation in the average employee salary for the two companies.
The test statistic is calculated by subtracting the sample mean of Company A from the model mean of Company B, and then dividing the result by the square root of the variance, which is calculated by summing the population standard deviations of Company A and Company B, and then dividing by the sum of the sample sizes of Company A and Company B.
Test statistic = (48 - 43) / √(12^2 + 10^2) / (72 + 50) = 0.766
The p-value is calculated by using the test statistic to look up the value in a t-distribution table with degrees of freedom equal to the sum of the sample sizes minus two. The p-value is 0.239.
At a=.05, the null hypothesis that there is no difference between the average salaries of the employees at the two companies cannot be rejected.
Company A appears to have a higher salary. The 95% confidence interval for the difference between the population mean salary of employees for the two companies is (3.073, 5.927).
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Which of the follow will eventually lead to cooler global temperatures on earth?.
Answer: Volcanic eruptions
Explanation: Volcanic eruptions produce global cooling and are an important cause of interdecadal and interannual climate changes.
FILL IN THE BLANK. hurricanes dissipate when they move over land or colder water because they need___ocean water to___so it can___and provide energy.
Hurricanes dissipate when they move over land or colder water because they need the heat of tropical ocean water to strengthen the storm so it can suck up heat from the water and provide energy.
When a hurricane crosses land or cold water, why do they lose strength?The hurricanes diminish and disintegrate once they cross over land or across cold water, losing contact with the hot water that gives them strength. Recent research has demonstrated a relationship between tropical cyclone intensity and ocean surface temperatures; warmer waters feed more energetic storms. Evaporation from the heated water surface is essential for hurricane survival.
A hurricane can no longer draw heat from the ocean after it makes landfall because it is cut off from its ocean energy supply. Because hurricanes require the heat of tropical ocean water to build the storm and allow it to absorb heat from the water and provide energy, they weaken when they cross land or pass over colder water.
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what is the change in elevation between mission hill jr. hs (a) and cowell beach? note that all beaches are effectively at sea level (0 feet elevation).
The change in elevation between Mission Hill Junior High School and Cowell Beach is approximately 50-100 feet.
How to calculate change in elevation?Elevation is the distance from sea surface level to the specific location.
It is important to keep in mind that all beaches can be considered equivalent to sea surface level or 0 feet. So, to answer the question we only need to know the elevation of Mission Hill Junior High School.
How to find out the elevation of a place can be done in various ways, one of which is using a topographic map or other sources. From various sources can be known elevation of Mission Hill Junior High School is approximately 50-100 feet.
Thus, the elevation change between Cowell Beach and Mission Hill Junior High School is approximately 50-100 feet.
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The cloud form that is best described as sheets or layers that cover much or all of the sky is termed ________.
The cloud form that is best described as sheets or layers that cover much or all of the sky is termed as stratus.
Stratus clouds are uniform and flat, resulting in a gray layer of cloud cover that may or may not produce precipitation or drizzle.
Stratus clouds may cause a light drizzle or a dusting of snow. These clouds are essentially above-ground fog that form as a result of either the lifting of morning fog or cold air moving at low altitudes over a region. Because of their fog-like appearance, these clouds are sometimes referred to as "high fog."
Stratus clouds indicate rain in warm weather and snow in cold weather. They resemble a massive gray blanket hanging low in the sky. When stratus clouds are on or very close to the ground, they are referred to as fog.
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Desalination is important to both dubai and the united arab emirates because the process has __________. a. significantly reduced energy demands b. provided the majority of freshwater resources c. significantly reduced pressure on natural resources d. provided tremendous economic benefits at low costs please select the best answer from the choices provided. a b c d
Desalination is important to both Dubai and the United Arab Emirates because the process has provided the majority of freshwater resources. Therefore, the correct answer for the question is option B.
Desalination is a term that refers to the process of removing salt from seawater. It uses reverse osmosis technology to separate the water molecules from seawater, making the resulting water suitable for human consumption or (at least) irrigation.
Desalination is used in Dubai and United Arab Emirates to provide the majority of freshwater resources. This is because the natural water resources of these countries are very limited, which tends to be not enough for their citizens' needs.
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FILL IN THE BLANK. the eye of a hurricane is ___.the portion with the highest wind speedswarmer than the rest of the stormalong the leading edge of the stormthe area of most intense rainfall
Hurricanes roll in the air and have a center called the eye of a hurricane.
The Eye of a HurricaneThe eye of a hurricane is strong winds that swirl arround a calm area, clear of clouds, and low preasure. When a hurricane forms, the water vapor lifts up and forms a thick wall of clouds.
Hurricanes have very strong vortex speeds of around 120km/hours or more. Hurricanes are caused by pressure differences in a weather system. Tropical cyclones can occur suddenly, but most of them form in a process over several hours or days that can be monitored by weather satellites.
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you are drilling a water well when you hit water at a much shallower level than you expected. what have you likely found?
A perched aquifer has probably been discovered.
What is a perched aquifer?Aquifers that are located above the local water table are known as perched water tables (or perched aquifers). This happens when the primary water table or aquifer is covered by an impermeable layer of rock or silt (an aquiclude) or a somewhat impermeable layer (an aquitard) that is below the land surface.
The perched aquifer is found where upper coralline limestone outcrops on the ground. Rainwater easily percolates through the upper coralline limestone's joints and fissures, as well as the greensand layer underneath it, and rests on the blue clay layer.
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Compare a 10 m diameter telescope to a 1 m diameter telescope. Which of the following statements is true? The10 mtelescope must be a refracting telescope. The10 mtelescope shows details 10 times larger. The10 mtelescope makes objects look 10 times brighter. The10 mtelescope makes objects look 100 times brighter
The faintest star a person can see through a 10 metre telescope is 10 times fainter than a 1 metre telescope.
All the other things or characteristics are equal, given the fact that it is a refracting telescope, like the fact that
it shows details 10 times bigger.the 10 metre telescope looks 10 times brighter.The PW1000 is one such telescope that can be given as an example of a 10 metre telescope.
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water absorbing and radiating heat faster than the land. b. cool, dense air moving inland from over the water to replace warm air that has risen over the land. c. warm, dense air moving inland from over the water to replace cool air that has risen over the land.
Water absorbing and radiating heat faster than the land.
A) a change in temperature.
Temperature is one of the most easily recognized discontinuities across a front.
Answer (B) is incorrect because cloud coverage is not always present across a front. Answer (C) is incorrect because relative humidity is not an easily recognized discontinuity across a front.
Temperature is a bodily quantity that expresses quantitatively the perceptions of hotness and coldness. Temperature is measured with a thermometer.
Thermometers are calibrated in diverse temperature scales that traditionally have relied on numerous reference factors and thermometric materials for definition. The maximum common scales are the Celsius scale with the unit symbol °C (formerly called centigrade), the Fahrenheit scale (°F), and the Kelvin scale (okay), the latter being used predominantly for scientific functions. The kelvin is one of the seven base devices inside the global gadget of devices
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Which of the follow will eventually lead to cooler global temperatures on earth?.
Answer: Volcanic Eruptions
Explanation: Volcanic Eruptions will eventually lead to cooler temperatures are are an important natural cause of interdecadal and interannual climate changes.
how does the the coriolis effect and differential heating of earth's surface impact impact global air circulation
Coriolis effect and differential heating of earths surface influence the the circulation pattern of the earths atmosphere.
The Coriolis Effect illustrates Newton's first law of motion that explains a body in motion will maintain its speed and direction of motion unless acted on by some outside force. Thus, a wind travelling north from the equator will maintain the velocity acquired at the equator while the Earth under it is moving slower. This effect accounts for the generally east-west direction of winds, or streams of air, on the Earth's surface. Winds blow between areas of different atmospheric pressures. The Coriolis Effect influences the circulation pattern of the Earth's atmosphere. In the zone between about 30° N. and 30° S., the surface air flows toward the Equator and the flow aloft is poleward. A low-pressure area of calm, light variable winds near the equator is known to mariners as the doldrums . Around 30° N. and S., the poleward flowing air begins to descend toward the surface in subtropical high-pressure belts. The sinking air is relatively dry because its moisture has already been released near the Equator above the tropical rain forests. Near the center of this high-pressure zone of descending air, called the "Horse Latitudes" .The name for this area is believed to have been given by colonial sailors, who, becalmed sometimes at these latitudes while crossing the oceans with horses as cargo, were forced to throw a few horses overboard to conserve water.
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according to the most recent u.s. census, which of the following nondominant (minority) groups makes up the smallest proportion of the total u.s. population?
In accordance with the census bureau of the United States of America, minority populations will make up more than 50% of the population by 2050.
The United States of America is a confederation of 50 states in North America. It is the third most populated nation on earth and has the largest economy.
Natural population growth and immigration are the main causes of a nation's population change. The major driver of population growth in the country thus far this decade has been natural rise, and migration will also contribute to an increase in the minority population in the coming decade.
Therefore, according to the United States Census Bureau, minority populations will exceed 50% by 2050.
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Two very important elements found in the lithosphere are __________. a. hydrogen and zinc b. oxygen and silicon c. carbon dioxide and sulfur d. platinum and gold please select the best answer from the choices provided a b c d
Platinum and gold are the two most abundant elements in the lithosphere which is Earth's most important layer.
What exactly is the lithosphere?
The lithosphere is the Earth's most important layer. The lithosphere has a pleasant temperature. It is also considered the Earth's most rigid and solid layer. There are approximately 80 elements that can be found in the lithosphere as various compounds and minerals.
As a result, option D applies to the lithosphere.
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Answer:
The answer your looking for is B oxygen and silicon I hope this helps
Explanation:
I'm and the test and also most of these verified answers are wrong unfortunately.
theoretically if you were on a planet 100 million light years away from earth and looked back at earth, would we see dinosaurs?
Answer:
Yes I believe so because of the way light speed works.
Explanation:
but i don't think this would ever be possible unless you had amazing technology.
roughly twice each century the planet venus passes between the earth and the sun, an occasion known as a transit of venus, during which it makes the outline of the planet visible in stark relief.
the earth A transit of Venus occurs when Venus passes directly between the earth and the sun, bringing the planet's form into sharp perspective. during which the planet's outline changes
Venus crosses the Sun during a transit when it is directly between the Sun and a more powerful planet. When Venus is transiting the Sun, it appears to Earth as a little black disk traveling across the Sun's surface. Determines how far we are from the sun and may have an atmosphere similar to Earth's.
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______ is most likely the first type of major human impact on the oceans.
Overfishing is most likely the first type of major human impact on the oceans.
Overfishing means catching too many fish from the water body i.e. removing species from water bodies at a higher rate. When we catch or remove the species from the water bodies at a higher rate, the species get depleted and can't be retained. Overfishing can happen due to many reasons. When fishing management is poor, it can be the first cause of overfishing. When more fish are caught, it becomes difficult to reproduce more fish, resulting in fish disappearing.
Overfishing causes disturbances in the food chain of the water body. It takes much time to identify the effects that occurred due to overfishing. The effects caused by overfishing take decades to get recovered from the damage caused. By limiting the catch of species, forming communities, planning an awareness program and discussing the issues with the government we can overcome overfishing.
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In his 1st words to Dan 4th, Giles Corey most likely includes the information about his acreage and timber in order to. Establish that he is a respected
The 1st words Giles Corey to Dan 4th is in order to establish that he is a respected community member.
What happened to Giles Corey in The Crucible, Act 4?In Act IV of The Crucible, Giles Corey is tortured to death. Heavy stones were placed on him til he was crushed. He refused to confess to witchcraft because if he did, his sons wouldn't be able to inherit his farmland.Dan force words regarding the 400 jailed in the 72 who have been condemned to hang are most likely intended to underscore the gravity of nurses claim.In the same speech, from "in an ordinary crime" to the end of the speech, Dan 4th lends his words the appearance of logic by his use of rhetorical questions, absolutes (Therefore).
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does knowing the recurrence interval enable you to predict floods on the big thompson river during the next nine-year period? explain why or why not.
Yes, Recurrence was an interval which is an anticipated common time among herbal events which includes earthquakes, floods, landslides and many others That arise is a selected thompson where as forecasting is the prediction of an occasion occurring in every next 9 years.
Recurrence Interval: commonly measured in years. It is the common c language among floods of a selected length. Therefore, on common, a a hundred-12 months flood will arise at everyday periods of a hundred years. This approach that a a hundred-12 months flood length couldn't arise years in a row. The National Weather Service (an business enterprise inside NOAA) collects and translates rainfall statistics for the duration of the USA and troubles flood watches and warnings as appropriate.
They use statistical fashions that include USGS streamflow statistics to try and are expecting the effects of predicted storms. Return intervals are used to carry the dangers of charge occasions greater successfully that truely declaring the probabilities. For example, a 10-12 months go back duration corresponds to a flood that an exceedance chance of 0.10 or a 10% risk that the float will exceed in a single 12 months.
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a majority of the melts in the earth form through the partial melting of ultramafic mantle rock. these newly formed magmas are .
A majority of the melts withinside the earth shape thru the partial melting of ultramafic mantle rock. those newly shaped magmas are mafic.
A mafic mineral or rock is a silicate mineral or igneous rock wealthy in magnesium and iron. Most mafic minerals are darkish in color, and not unusualplace rock-forming mafic minerals consist of olivine, pyroxene, amphibole, and biotite. Common mafic rocks consist of basalt, diabase and gabbro. mafic rock, in geology, igneous rock this is ruled with the aid of using the silicates pyroxene, amphibole, olivine, and mica.
These minerals are excessive in magnesium and ferric oxides, and their presence offers mafic rock its feature darkish colour. Flux MeltingFlux melting happens while water or carbon dioxide are introduced to rock. These compounds reason the rock to soften at decrease temperatures. This creates magma in locations wherein it at the beginning maintained a strong structure. Much like warmth transfer, flux melting additionally happens round subduction zones.
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at many locations, the wind blows more frequently from one direction than from any other. the is the name given to the wind direction most often observed during a given time period.
Prevailing winds are winds that blow from a single direction during a given time period.
Prevailing winds typically blow east-west rather than north-south. This occurs as a result of the Coriolis effect, which is caused by the rotation of the Earth. In the Northern Hemisphere, the Coriolis effect causes wind systems to rotate counterclockwise, while in the Southern Hemisphere, clockwise. Convergence zones are places where the prevailing winds congregate.
The prevailing winds in the middle latitudes, or between 35 and 65 degrees latitude, are known as the westerlies or the prevailing westerlies. They blow in regions poleward of the high pressure point known as the subtropical ridge in the horse latitudes. These prevailing winds, which originate in the west and go east, direct extratropical cyclones in this approximate area. In the Northern Hemisphere, the winds are primarily from the southwest, while in the Southern Hemisphere, they come from the northwest. They are at their strongest during the winter, when pressure is lower over the poles and the polar cyclone is at its strongest, and at their weakest during the summer, when pressures are higher over the poles and the polar cyclone is at its weakest.
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What were sources of Earth's original internal heat?.
The known sources of heat from the Earth's interior are radioactive decays, and residual heat from when our planet was first formed.
What are the three original sources of Earth's heat?Radioactive potassium, uranium and thorium are thought to be the three main sources of heat in the Earth's interior, aside from that generated by the formation of the planet. Together, the heat keeps the mantle actively churning and the core generating a protective magnetic field.
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