One wind turbine is a better energy source because the amount of carbon dioxide released during manufacturing is less that of 40,000 solar panels. That is option A.
What is renewable energy sources?Renewable energy sources are those energy sources that can be replaced or replenished naturally. Example of renewable energy sources are sun and wind.
The solar energy is gotten from the sun while wind energy is gotten from the wind.
According to research, one wind turbine produces 4.64 grams of CO2/1kWh while the solar panel produces 70 grams of CO2/1kWh.
Therefore, one wind turbine is a better energy source because the amount of carbon dioxide released during manufacturing is less that of 40,000 solar panels.
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With heavy rain, hillsides with no vegetation can result in mudslides or can increase the risk of floods. Which of the following human activities most directly contributes to an increased incidence of mudslides?
A.
aquifer depletion
B.
application of nitrogen-containing fertilizers
C.
hunting
D.
deforestation
One human activity that can be said to contribute to an increase in the incidence of mudslides is D. Deforestation.
How do humans contribute to Mudslides?Mudslides happen when there is a lot of deforestation in an area which is a human activity.
Deforestation leave the top soil exposed because trees no longer anchor it, which leads to rain being able to take soil along.
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What part of a river has the greatest erosion.
1.) the river bottom
2.) the sides of the river
3.) the bottom of the waterfall
4.) the top of the waterfall
im not sure but i guess the sides of the river
while children worked in factories in the early 1800s where was the family if they had overwhelming debt?
Answer:
I believe that they would be on the streets or in an abandoned house
explain how a coastline of headlands and bays form changes over time
Answer:
Cliffs along the coastline do not erode at the same pace. When a stretch of coastline is formed from different types of rock, headlands and bays can form. Bands of soft rock such as clay and sand are weaker therefore they can be eroded quickly. This process forms bays.
Explanation:
Hope it helps...
Answer:
As the waves erode the coastline, the soft rock will be eroded quicker. This results in the areas of softer rock to retreat, forming bays, whilst the hard rock is eroded slower so will form headlands. Over time, deposition will occur in the bays and so forming beaches.
Explanation:
Explain the dissolution of halite in water by putting the following steps in the correct order. Place the first event at the top and the last event at the bottom. Instructions Choice 1 of 5. As this process is repeated, the halite crystals are eventually dissolved in water. toggle button As this process is repeated, the halite crystals are eventually dissolved in water. Choice 2 of 5. Na cations become surrounded by negative sides of water molecules and Cl anions become surrounded by positive sides of water molecules. toggle button Na cations become surrounded by negative sides of water molecules and Cl anions become surrounded by positive sides of water molecules. Choice 3 of 5. Halite crystals are immersed in water. toggle button Halite crystals are immersed in water. Choice 4 of 5. The positive end of a water molecule becomes attracted to Cl anions, whereas the negative end of a water molecule becomes attracted to Na cations. toggle button The positive end of a water molecule becomes attracted to Cl anions, whereas the negative end of a water molecule becomes attracted to Na cations. Choice 5 of 5. When the attraction of the polar water molecule to various cations and anions is strong enough, it pulls the ions away from the halite crystal. toggle button When the attraction of the polar water molecule to various cations and anions is strong enough, it pulls the ions away from the halite crystal.
The term dissolution refers to the breakdown of a crystal lattice in solution.
What is dissolution?The term dissolution refers to the breakdown of a crystal lattice in solution. Halite is composed of sodium and chloride ions.
The steps involved in the dissolution of NaCl are;
Halite crystals are immersed in water. toggle button Halite crystals are immersed in water.The positive end of a water molecule becomes attracted to Cl anions, whereas the negative end of a water molecule becomes attracted to Na cations. toggle button The positive end of a water molecule becomes attracted to Cl anions, whereas the negative end of a water molecule becomesNa cations become surrounded by negative sides of water molecules and Cl anions become surrounded by positive sides of water molecules. toggle button Na cations become surrounded by negative sides of water molecules and Cl anions become surrounded by positive sides of water molecules.When the attraction of the polar water molecule to various cations and anions is strong enough, it pulls the ions away from the halite crystal. toggle button When the attraction of the polar water molecule to various cations and anions is strong enough, it pulls the ions away from the halite crystal.As this process is repeated, the halite crystals are eventually dissolved in water. toggle button As this process is repeated, the halite crystals are eventually dissolved in water.Learn more about dissolution of a solid:https://brainly.com/question/9885236
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How innovations in agriculture led to job specialization. how did this impact early cultures?
This technique entails that community members execute various chores. Job specialization splits a community's labor into distinct tasks and allocates these jobs to various people. Job specialization results in increased competency as well as efficiency and production. As a result of the Neolithic Revolution's food surplus and population rise, job specialization developed.
How many rotations does Neptune complete in one Earth day? a. 10 b. 5 c. 1.5 d. 1
Answer:
1.5, becausw Neptune takes 16 hours to complete one rotation
what are feathers made of
Answer:
What are made of?
Explanation:
"feathers are made of lightweight material called keratin." According to the internet. Hope this helps!!
the greatest hazard to human life associated with volcanoes is
Which statement best compares the carbon cycle and the nitrogen cycle? both cycle water from earth's surface to the atmosphere. both involve the work of decomposers. both release oxygen as a waste product. both require fixation in order to convert molecules.
The statement that best compares the carbon cycle and nitrogen cycle is
( B ) both involve the work of decomposers
Nitrogen cycle vs carbon cycleCarbon cycle is centered on the recycling of carbon related materials while Nitrogen cycle is centered on the recycling of Nitrogen related materials. while the similarity between Nitrogen cycle and carbon cycle is both involve the work of decomposers.
Hence we can conclude that the statement that best compares the carbon cycle and nitrogen cycle is both involve the work of decomposers.
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Answer:
B) Both involve the work of decomposers.
Explanation:
Edge 2022
which type of government would you most want to live? Why?
How do a people's culture and the resources
available to them influence how they grow food?
help!
Answer: Before the advent of agriculture, hunting, gathering, and fishing were the most common means of subsistence throughout the world. The oak forest of parts of North America provided an abundant harvest of nuts. Americans Indian communities living in and around these forests therefore collected and stored this food. Other Native Americans Indians living near the Pacific Ocean became adept at salmon fishing. The bison herds if the Great Plains provided sustenance, and so bison serve as a focal point for many plains culture.
Explanation:
what is the cheapest city to fly to/ vacation at in south asia. specifically south not southwest, southeast, etc. if anyone knows please let me know. thanks.
Answer:
Singapore (Singapore Changi Airport)
However, Hopper's team has discovered that the Singapore Changi Airport is currently amongst the cheapest arrival points in all of Southeast Asia, boasting an average flight price of around just $896 round trip.
Explanation:
To be COMPLETELY honest, I am not sure. If you REALLY want to know, do some more research!
-Army
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Mining operations cost companies millions of dollars to operate. To make mining profitable, assess which action a company must take?
A.
Companies must mine large amounts of high-grade ore
B.
Companies must mine large amounts of metamorphic ore
C.
Companies must mine large amounts of low-grade ore
D.
Companies must mine large amounts of depleted minerals
In order for mining to be successful, the type of action that a company has to take would be to: mine large amounts of high-grade ore.
What is a higher grade ore?This is a term that refers to the iron ore that has very good concentration of minerals as its composition.
The type of iron ore that would companies are going to pay the most money for would be the ones that have a good concentration of minerals.
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Brainstorm at least five additional effects that might result from generating electricity with coal in impoverished, developing countries.
All parts of the electricity system that affect the environment are emissions of greenhouse gases and the discharge of pollutants into water bodies.
What do you mean by electricity?Electricity refers to the flow of electrical charge.
The environmental effects include emissions of greenhouse gases, using water resources for producing steam, discharging of pollution into water bodies, generating solid wastes, and affecting the major ecosystem.
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River deltas are
O formed by deposition
• created by seafloor spreading
• caused by the
movement of tectonic
plates
areas of infertile, rocky soil
Answer: River deltas are formed by the water depositing minerals and sediments the water erodes the mouth making it bigger, Thus creating a triangle shape.
Hope this helps have a good afternoon
brainliest would be greatly appreciated.
Over the past century, the concentration of greenhouse gases in the atmosphere has . This has led to heat being held in the troposphere, where infrared radiation is likely to encounter a greenhouse gas molecule and be
The concentration of greenhouse gases in the atmosphere has increased. this has led to heat being held in the troposphere, where infrared radiation is likely to encounter a greenhouse gas molecule and be absorbed and then re-emitted back toward earth.
What is a greenhouse gases?These are gases that trap heat in the atmosphere and warm the planet.
These greenhouse gases are responsible for the greenhouse effect that and include carbon dioxide, methane, nitrous oxide and water vapor.
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what was the name of the short-lived republic that existed in the present-day netherlands from 1795 to 1806?
Answer: The Republic of France
Explanation:
The newly established Republic of France seized the Netherlands in 1795, following the French Revolution. The Netherlands became renamed as the Batavian Republic, and Prince William of Orange, the Dutch king, was forced to escape to England.
Which country benefits most from a free trade agreement with the United States?
Answer:
Explanation:
Who Benefits from a Transatlantic Free Trade Agreement? From a purely economic standpoint, the US and the entire EU will profit from a dismantling of tariffs and non-tariff trade barriers between both regions. The real gross domestic product per capita would increase in the US and in all 27 EU member countries.
Which discovery did scientists make at mid-ocean ridges that caused them to conclude that new rock was being formed by molten material
Answer: Molten material from earth's manlte wells along the crests of the ocean.
Explanation:, Hess postulated that molten material from Earth's mantle continuously wells up along the crests of the mid-ocean ridges that wind for nearly 80,000 km (50,000 miles) through all the world's oceans.
How would you describe the climate, physiography, landscape, and natural hazards of the aribian pensula
Answer: It is extremely dry and arid
Explanation: The climate of the Arabian Peninsula is extremely dry and arid. As is common in the neighboring area, the Arabian Peninsula receives very little annual rainfall. Hope this helps
What is the volume, in cubic ft, of a cube with an edge length of 3ft
Answer:
27 cubic feet
Explanation:
Since it is a cube, all side lengths are the same. So I'm this cafe, all side lengths are 3 ft. So you multiply the depth(3) by the width(3) by the height(3):
3*3*3=27.
1. Name 8 reasons why development is different for each country.
Answer:
hope this help you
Explanation:
due to corruptionlack of educationlack of skill manpowerlack of strick law and ruleslack of employmentlack of proper health facilitieslack of proper utilizing natural resourcesdue to improper and high populationMore people live in the____part of Mexico because it has better climate?
A. eastern
B. southern
C. northern
Answer:
southern
Explanation:
because of the warmer climate
WHO WANTS 60 POINTS?
Answer:
It has been two hours and nobody has answered yet....
Explanation:
I vote A since it looks incorrect. If you are underclass you should accept help from charities!
-Army
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Myltiple choice question: Which of the following geographic features separate two ecozones?
Check all that apply.
A. Grassland
B. Jungle
C. Deser
D. Rain forest
Answer:
The answer is C, D
Explanation:
One is dry other is wet with vibrant color
The geographic features that separate the two ecozones are Desert and Rain forest. Thus the correct options are C and D.
What are geographic features?Highlands, valleys, streams, streambeds or waterways, natural bridges, and natural lakes are examples of geographic features, which are elements of a universe that can be referred to as areas, or regions.
Ecozone is a fairly new word that unifies the human evolution of both animal and plant populations in large geographical regions that have previously been segregated.
In a location with moderate temperatures and plentiful precipitation all year round, temperate rainforests can grow. Plants, animals, people, soils, water, and climate interplay in agroecological zones to create unique ecosystem functions.
Therefore, options C and D are appropriate.
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write any 10 medicinal plants name with their pics attached.
Answer Fast
Answer:
Ajwain , Aloe vera , Bay leaves, Coriander leaves , Curry leaves, Lavender, Mint , Mustard , Tulsi .
Predict which conditions in an urban area could produce photochemical smog.
A.
many vehicles and a climate that is cool, wet, and cloudy
B.
many vehicles and a climate that is warm, dry, and sunny
C.
few vehicles and a climate that is warm, wet, and cloudy
D.
Urban area could produce photochemical smog if there is B.many vehicles and a climate that is warm, dry, and sunny.
What is Climate?Climate serves as the term that describes the average weather of an area.
Therefore, climate let us know the different seasons, rainfall in an area and with warm, dry, and sunny weather, photochemical smog would be produced.
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Why have eastern european countries been slower to join the EU
The majority of people in Japan belong to a _____.
A. small upper class of aristocrats
B. highly educated middle class
C. poorly educated middle class
D. large lower class of peasants
Answer:
I think the anwser to this one is b!
