What is the main advantage of using hydrogen, solar, and wind to generate power?

A.
They use a large amount of land.

B.
They have no environmental impacts.

C.
They do not produce greenhouse gasses.

D.
They are affordable for everyone to install.

Answers

Answer 1

Answer:

hydroelectric, solar, and wind are all renewable energy sources that are good for the earth so pick choice B

Explanation:

Answer 2
The Answer is B because they have no environmental impacts on the planet

Related Questions

The continent with the largest population is __________. a. north america b. australia c. africa d. asia please select the best answer from the choices provided. a b c d

Answers

Answer:

d. asia, it is the largest continent and has the largest population

It would be d. Asia, your welcome! :)

Which of the following are examples of globalization? (2)
Learning to play a traditional musical instrument
American companies expanding to other countries
Introduction of traditional gender roles
Calling a soft drink by different regional names within a country
Free trade agreements between neighboring countries

Answers

Answer:

free trade agreement between neighbouring countries

How would you describe the climate, physiography, landscape, and natural hazards of the aribian pensula

Answers

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

Describe the processes involved in the formation of igneous, sedimentary, and metamorphic rock. Indicate whether each process is a physical or chemical change.

Bonus question: what is a Micro SD card and what is it used for?

I will review this in 12 Hours

Answers

Answer:

Here ya go (brainiest lol)

Explanation:

Lava and pressurization are the 2 most common factors in creating the three types of rock, sedimentary is similar but is made with fossils and deposition of rock. Also, a micro sd card is a card usually inserted in celluar devices or portable computers like laptops and chromebooks, they can store info and also be put into a adapter which basically transforms a micro sd to a sd. I dont think the last parts relative but ok

Adding fertilizer to most aquatic systems results in.

Answers

Low dissolved oxygen concentrations that occur in many bodies of water when nutrients stimulate the growth of algae that subsequently die and are decomposed by oxygen-using bacteria.

Which rock sample is most likely metamorphic rock?

Answers

Answer:

The First One

Explanation:

A metamorphic rock is any rock that has been changed physically and or chemically by forces of intense heat and pressure.

which region of china has the highest population density? why do they live here rather than in other areas of china?

Answers

Answer:

Lower Yellow River and Yangtze River areas.

Explanation:

They live here because these are great ports and harbors making it so that most jobe such ad factory workers and dock workers are here

Z decreased by the difference of y and 7

Answers

Answer:

(y-7) -Z is the equation!

Explanation:

What are the economic, social, and environmental values of planting trees around a
hospital?

Answers

Trees can serve a variety of purposes in the hospital such as shade for people to sit under, making the environment cool by releasing oxygen.

What is an Economic Tree?

The word economic may ring the idea of money, however, an economic tree is one that is planted to serve mankind in an array of ways.

It should be noted that the felling of economic trees is an offense under certain laws.

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PLS HELP ME I WILL MARK THE BRAINLIEST

Answers

Answer: The answer is C

Explanation:

How innovations in agriculture led to job specialization. how did this impact early cultures?

Answers

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.                    

The chippewa cree, crow, and blackfeet indian reservations are all located in which u. s. state?.

Answers

Answer:

The Chippewa, Cree, Crow, and Blackfeet Indian reservations are all located in the state of Montana

Explanation:

The answer is Montana

How many states are west of the mississippi river?.

Answers

the answer is 24 if you look at the map

how is water removed from the environment and what is the environmental impact of removing and using water

Answers

Answer: Sewage contains many harmful  compounds that must be removed in order to make the water safe again. This includes removing inorganic solid waste like metals and garbage. Much of the organic waste can be naturally decomposed by bacteria. Treatment plants process the wastewater in a series of stages that make the water safe to be discharged back into the regular water source like a river or stream.

Explanation: Hope this helps and is correct.

In phosphorus cycle, is Weathering a process of phosphorus moving from geosphere to biosphere?

Answers

Answer:

No

Explanation:

Phosphorus cycle is a biogeochemical process that involves the movement of phosphorus through the lithosphere, hydrosphere and biosphere.

How many bodies found in lake mead.

Answers

Answer:

Skeletal remains of two bodies were found at different locations at the Lake Mead National Recreation Area Saturday

Explanation:

The first call came in at 12:15 p.m. from a pair of kayakers who found skeletal remains at river mile 62 on Lake Mohave, according to spokeswoman Christie Vanover.

I could really use some help with this crossword :( I was absent all week and need the extra credit

Answers

Answer:

See explanation

Explanation:

1. Super Nova

2. Apparent Magnitude

3. One Parsec

4. Cosmology

5. Pulsars

6. Neutron Stars

7. Quasars

8. Brown Dwarf

9. Nebula

10. Constellation

11. Dark Matter or Dark Energy (not sure which one because they are extremely similar and I’m no scientist)

12. Gravity

13. Stellar Evolution

14. Red Shift

PLEASE mark me brainliest I spent 25 minutes working on this for you please and thanks.

how does the tectonic activity of the terrestrial planets compare with that of the gas giants?

Answers

Majority of the terrestrial planets exhibited tectonic activity while none of the gas giants have.

What is an example of terrestrial & gas planets?

The terrestrial planet includes Earth and Mars that is habitable because of favorable condition while the gas planets includes Jupiter, Uranus that are not habitable because of the atmospheric condition.

However, we should understand that the terrestrial planets exhibited tectonic activity while none of the gas giants have.

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Problems related to the structure, aside from those caused by differential settlement or earthquakes, are usually found _____.

Answers

are usually found over openings and, less commonly, under roof eaves or in areas of structural overloading.

Using the sources on the left side and your knowledge of human geography, which countries have benefited the most from technologies brought about the Green Revolution?

A
India and China

B
Egypt and Burkina Faso

C
Honduras and Columbia

D
Australia and New Zealand

Answers

The countries which have benefited the most from technologies brought about in the Green Revolution are India and China. Hence, option A is true.

What is Green revolution?

The Green Revolution refers to advances in agricultural practices that began in Mexico in the 1940s, and spread from there to other countries around the world in the 1950s and 1960s, The Green Revolution had a huge impact on developing agricultural economies, enabling significantly increased production per acre.

It is basically started to increase the crop production by using modern techniques like fertilizers and pesticides.

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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

Answers

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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The longleaf pine has how many needles per cluster?

a. 3
b. 4
c. 5
d. 8

Answers

Answer:

a.3

Explanation:

Which of the following is an example of absolute location?
A. 32" S, 141" E
B. South of Main Street
C. Up the street from the library
D. Near the church

Answers

Answer is A I believe as it gives coordinates rather than just directions

what economic system provides individuals with the most freedom

Answers

Answer:

capitalist

Explanation:

What conclusion can be drawn regarding the benefits of reclamation?

A.
Reclamation is important to restoring the biodiversity of an ecosystem

B.
Reclamation is important for mining companies to increase profit

C.
Reclamation is important for decreasing the availability of land and water

D.
Reclamation is important for increasing the surface effects of coal mining

Answers

Reclamation is important to restoring the biodiversity of an ecosystem and is denoted as option A.

What is Reclamation?

This process involves involves reduction in environmental effect of mined lands and restoring them to be beneficial.

This helps in restoring the biodiversity of an ecosystem as the lands become suited for plant and animal life.

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A female firefly responding to signals flashed by a male firefly is an example of

Answers

Options:

A: Migration

B: Courtship

C: Hibernation

D: Cooperative behavior

Answer: B: Courtship

Explanation:

    This is an example of courtship because the male firefly is trying to attract the female firefly for a mate. This means the answer to your question is;

B: Courtship

which factor of production would plants fall under and explain and give another example after explaining

Answers

Answer:

Factors of production is an economic term that describes the inputs used in the production of goods or services to make an economic profit.

These include any resource needed for the creation of a good or service.

The factors of production are land, labor, capital, and entrepreneurship.1

The state of technological progress can influence the total factors of production and account for any efficiencies not related to the four typical factors.

Land as a factor of production can mean agriculture and farming to the use of natural resources.

Explanation:

Which planets have one or more moons? Select four options. Earth Jupiter Mercury Neptune Uranus.

Answers

Jupiter mercury Neptune Uranus

Explain the process of acid rain, and describe some of its negative effects. Please make sure to use complete sentences and proper grammar.

Answers

The cyclical process that involves the emission of sulfur oxide and nitrous oxides into the atmosphere leading to formation of clouds resulting in a rain, is known as an acid rain.

What is the significance of acid rain?

An acid rain is polluting in nature and is often described with a few negative effects on the environment. These effects occur mostly due to the acids present in the rainwater.

The negative effects of acid rain include,

Corrosion of steel structures;Weathering effects of stone buildings;Deforestation due to destruction of trees;Disturbance to the natural habitat of living beings.

Hence, the importance of acid rain is aforementioned.

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What is a common characteristic for domesticated animals?
OA.
A. They are omnivores.
OB.
B. They are semi-aquatic.
OC. They are antisocial.
OD.
They are herbivores.

Answers

the answer is A. They are omnivores
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