Which of the following is most directly responsible for nitrogen fixation? a. Sunlight b. Animals C. Plant roots d. Bacteria e. "Humans ​

Answers

Answer 1

Answer:

d. Bacteria

Explanation:

Nitrogen fixation is mostly done by bacteria living in the soil. Plants need nitrogen to grow, but they cannot use it straight from the atmosphere or as ammonia from the soil.

Answer 2

Answer:

bacteria

hope it helps...


Related Questions

When all eligible voters are able to vote on public policies, such as citizens of a state voting whether or not to legalize gambling in their state, they are a part of which form of
government?

A. Theocracy

B. Direct Democracy

C. Absolute Monarchy

D. Dictatorship

Answers

Answer: B
Explanation: Direct democracy or pure democracy is a form of democracy in which people decide on policy initiatives directly.
The answer is b direct democracy

Why is it important for us to use the sociological perspective when thinking about society and other people?

Answers

Answer:

Since our world view is shaped by our personal experience and since people with different social experiences have different definitions of social reality, sociology helps us to appreciate viewpoints other than our own and to understand how these viewpoints came into being.

Explanation:

pls make me braniest if I'm right

why is there not enough water supply from canals to meet the needs of all users

Answers

Answer:

PLEASE MARK AS BRAINLIEST!!

Explanation:

1. People dirty the water and most of the water is dirty.

2. Water could become dirty by weather like, a cyclone bring a lot of garbage or mud/sand.

What are the borders of Central America?

Answers

This region is bordered by Mexico to the north, Colombia to the southeast, the Caribbean Sea to the east and the Pacific Ocean to the west and south. Central America consists of seven countries: El Salvador, Costa Rica, Belize, Guatemala, Honduras, Nicaragua and Panama.- source: google

The worldwide use of cleaner energy sources could lead to which of the following results?

A. rise in ocean levels
B. reduction in acid rain
C. increased desertification in the Sahel
D. decreased desalinization plants in the Middle East

Answers

B. Reduction in acid rain

Answer:

Reduction in acid rain.

Explanation:

got it right on the test

Need help asap!! Will give brainliest

Answers

Shield: broad slopes, kilauae. Both:releases lava, pyroclastic flows. Strato: mt. Saint helens, steep slopes


I hope this helps!

What is the name for a person who made the trip across the country into unknown
territories?
A Native American
B pioneer
C cowboys
D immigrant​

Answers

Answer:

A

Explanation:

Answer:D

Explanation:immigrant travel across countries due to pull factor or trouble in their original country

Numerous "isolated” languages exist throughout the world. These languages survive, despite being immersed by the surrounding popular culture and language. Identify and describe two examples of isolated languages. Explain why isolated languages persisted over time.

Answers

Answer:

Two important examples of isolated languages are:

Basque: Basque is spoken by around 750,000 people in the Spanish Autonomous Community of Basque Country, and in the French department of Pyrenees-Atlantiques.

Basque is so isolated that it is a pre-Indo European language, and has survived over the years because the Basque Country is very mountainous, and because the Basque people have gone great leaps to protect it.

Korean: spoken by about 77 million people in both North Korea and South Korea, Korean is actually an isolated language because it does not have any close relations with any other language, or language family.

It has survived because Korea has been an important East Asian civilization since over one thousand years ago, and the prospect of this language is more positive than ever because of the increasing economic and cultural power of South Korea.

Which element does NOT like to form compounds?
helium
sodium
nitrogen
oxygen

Answers

Answer:

Helium

Explanation:

helium is the correct answer

Which role did Chief Bowles play in defending the Cherokee?
He attacked a group of Mexicans who rebelled against the Texas government.
He negotiated to leave Texas after they harvested crops.
He negotiated a treaty with President Lamar.
He led an attack against the Texas Rangers in the Battle of Neches.

Answers

Answer:

He negotiated to leave Texas after they harvested crops.

Explanation:

explain why a decrease in pressure will trigger the meaning of rocks in the mantle?​

Answers

Explanation:

Melting in the mantle can also occur if there is a sufficient drop in pressure in the system at a given temperature. In order to decrease pressure, mantle rocks must rise to shallower levels, while experiencing a minimal loss of heat to the surroundings.

8.8A

1) Students were comparing different phases of the life cycle of an average star. Which

student accurately identifies a connection between a main sequence and white dwart star?

Answers

Answer:

The main sequence consists of young yellow and red stars, white dwarfs forms old and dead stars.

Explanation:

On average there are three major life cycles of the star and that includes yellow giants,m white dwarfs, and red giants. These stars are formed by the fusion reaction of H2 into He in their cores, the brown dwarfs have less mass and thus are unable to start the fusion process. The average star may have varied sizes and temperatures. Most of the stars are found in the main sequence which consists of 0.1 to 200 times that of the sun. The formation of a white star takes place due to the degeneration process and consists of a faint luminosity.

Please, this is my third time asking pleaseeeeee answer atleast 1 or 2

Answers

Answer:

wots ur question

Explanation:

5. Identify Give two features that are found only at plate boundaries, and two fea- tures that are found most commonly at plate boundaries.​

Answers

Answer:

Mountains and volcanoes.

Explanation:

If you wanted to find the jet stream, where would you go?
A. The area around the poles
B. The area around the equator
C. 1 km above the earth's surface
D. 10 km above the earth's surface

Answers

Answer:

D

Explanation:

You would want to go 9-12 km above sea level to find a jet stream

7. Explain how earth's orbit changes global temperatures​

Answers

Answer:

Cycles also play key roles in Earth’s short-term weather and long-term climate. A century ago, Serbian scientist Milutin Milankovitch hypothesized the long-term, collective effects of changes in Earth’s position relative to the Sun are a strong driver of Earth’s long-term climate, and are responsible for triggering the beginning and end of glaciation periods (Ice Ages).

The shape of Earth’s orbit, known as eccentricity;

The angle Earth’s axis is tilted with respect to Earth’s orbital plane, known as obliquity; and

The direction Earth’s axis of rotation is pointed, known as precession.

Explanation:

1. Which 3 countries have the greatest amount of available land to grow potatoes and barley in
the Andes Mountains? What maps/charts helped you to answer this question?

Answers

Answer:

Peru boasts the widest variety of potatoes with more than 3000 types of native potatoes.

Most of the world's barley is produced in Russia, followed by Germany, France and Ukraine.

Explanation:

en.wikipedia.org

Based on geographical information, the three countries with the greatest amount of available land to grow potatoes and barley in the Andes Mountains are Argentina, Peru, and Columbia.

This is because the Andes Mountains span across seven countries in the South American continent.

These seven countries are seven countries: Argentina, Bolivia, Chile, Colombia, Ecuador, Peru, and Venezuela.

Out of the seven countries, the top three with the greatest landmass are:

Argentina: this country has 2,780,400 square kilometers of area.

Peru: this country has 1,285,216 square kilometers of area.

Columbia: this country has 1,141,748 square kilometers of area.

The maps/charts that helped me answer this question are the South American map and Andes Mountain Map.

Hence, in this case, it is concluded that various countries can grow potatoes and barley in the Andes Mountains.

Learn more here: https://brainly.com/question/22282274

Using the sea floor map below, explain where the sea floor is growing the fastest, and how do you know?

Answers

Answer:

Asia

Explanation:

de acuerdo a la tabla de azul ahi viene el crecimiento de agua

plz help!
Describe Austria's rise in power during the 1800s and the changes seen in the 20th century.

Answers

Answer:

The Austrian Empire was a central European multinational great power from 1804 to 1867 created by proclamation out of the realms of the Habsburgs.During its existence,it was the third most populous empire after the Russian empire and the United kingdombin Europe.Along with Prussia,it as one of the two major powers of the German Confederation.Geographically,it was the third largest empire in Europe after the Russian Empire and the First French Empire (621,538 square kilometres;239,977 square metres).Proclaimed in response to the First French Empire,it partially overlapped with the Holy Roman Empire until the latter's dissolution in 1806.

please mark me in brain list...

1. Bert's average for the first three quarters are 87.67.89.85 and 90.75 respectively. What
should be his average on the fourth quarter so he could reach a general average of 90 and
be awarded with honors?​

Answers

:

Answer:

91,73

Explanatio

Which factor affects the range of temperature within both the Rocky Mountains and
the Himalayan Mountains?

a. elevation
b. continentality
c. wind systems
d. ocean currents


Answers

Answer:

a. elevation

Explanation:

Elevation is the factor that affects the range of temperature within both the Rocky Mountains and  the Himalayan Mountains because with elevation, temperature decreases on the mountain. at the foot of the mountain the temperature is warmer while on the top of the mountain, the temperature is colder and very low. So we can say that elevation is the prime factor the range of temperature on mountains.

Complete the following sentences in the context of the Yorubas.

At the time of a child's birth, only
A.close relatives
B.people younger than the soon to be mother
C.people older then the soon to be mother
D. People from the same clan

After a person's death,
are present.
perform the burial rite.
A.close relatives
B.people younger than the soon to be mother
C.people older then the soon to be mother
D. People from the same clan

Answers

Pretty sure D and B but idk

Answer:

the first one is  

people older than the soon-to-be mother

the second one is  

people from the same clan, but not the close relatives

Explanation:

got it right

P-wave cause the rocks to move in the same direction as the waves

A. True
B. False

Answers

Answer:

HEEHAW

Explanation:

THE ANSWER IS DINOSAURS! RAWR!!!!

Forests are useful in fighting the effects of air pollution because they produce __________. A. carbon B. oxygen C. hydrogen D. carbon dioxide

Answers

Answer:

B.

Explanation:

plants produce oxygen in photosynthesis

Answer:

The answer is B. Oxygen.

Explanation:

Through a process called photosynthesis, leaves pull in carbon dioxide and water and use the energy of the sun to convert this into chemical compounds such as sugars that feed the tree. But as a by-product of that chemical reaction oxygen is produced and released by the tree.

For double confirmation, I also took the quiz on Edge!

Have a wonderful day!

What time is it at the North Pole?
...
...
lol good luck finding an answer

Answers

Like 4:09 or something

Answer:

loooolllll

Explanation:

oooooooopppppp

witch is one factor of rock types that effects the rate of weathering .
A.porosity
B.moisture
C.temperature
D.minaral color

Answers

Answer:

Porosity is a characteristic of rocks that affects the rate of weathering.

Explanation:

The rocks of all types are weathering under the influence of natural factors/elements. The water, temperature, climate, humidity, precipitation, winds, ice, all have their say when it comes to weathering and each of them is dominant in some areas. It is not just them that affect the rate of erosion though, but also the type of rock and its characteristics.

One characteristic of the rocks that is very important for the rate of erosion is the porosity. The porosity is a characteristic that shows us how easy or hard the rocks let water or other liquids through them. If the coefficient is high, then the rate of erosion will be very high, but if the coefficient is low, then the rate of erosion will be also very low.

Answer: You answer is D: Water, Minerals, Wind.

Explanation:

WHAT IS DISPERSION ?WHICH PHENOMENON IS ASSOCIATED WITH IT

Answers

Answer:

Dispersion is a statistical term that describes the size of the distribution of values expected for a particular variable. Dispersion can be measured by several different statistics, such as range, variance, and standard deviation.

The most commonly seen consequence of dispersion in optics is the separation of white light into a color spectrum by a prism. From Snell's law it can be seen that the angle of refraction of light in a prism depends on the refractive index of the prism material.

Explanation:

write a few paragraph on "Present condition of agriculture in Nepal".​

Answers

Answer:

Analyze the present condition of agriculture in Nepal? 4. ... Some countries create troubles

The Present Condition  of Agriculture in Nepal

80% of Nepalese people are engaged in agriculture. Agriculture is the main occupation of the people living in Nepal. So, Nepal is known as an agricultural country. It helps in the national income of the nation.

The length of the base of an isosceles triangle is x. The length of a leg is 3x-2. The perimeter of the triangle is 87. Find x

Answers

Answer:

x=13

Explanation:

x+2(3x-2)=87

x+6x-4=87

7x-4=87

87+4=91

7x=91

x=13

the answer is x= 13 :)

Most African people work in
A agriculture
B. slash and burn farming
C. mining
D. manufacturing

Answers

Most African people work in agriculture. Africa's largest economic sector is agriculture. The correct option is a.

Over 60 percent of Africa's economically active population works in and lives from agriculture; over one third of total value-added comes from agriculture; and, surprisingly, Africa imports close to US$50 billion worth of food every year, mostly to feed its rapidly expanding urban population.

Africa's largest economic sector is agriculture, accounting for 15% of the continent's GDP. The continent's agro-ecological potential is larger than its current output, as is its food requirements. Most African people work in agriculture. Many people in Sub-Saharan Africa still work in agriculture; on average, over half of the labor force, and even more in poorer countries and localities. Yet the share of the labor force in agriculture is declining, leading African leaders and economists to focus on job creation outside agriculture.

Learn more about agriculture, here:

https://brainly.com/question/12143512

#SPJ1

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