What is a ecosystem

Answers

Answer 1

Answer:

The simplest definition of an ecosystem is that it is a community or group of living organisms that live in and interact with each other in a specific environment.

Answer 2

Answer:

An ecosystem is a natural environment that includes , plant and animal, which live and interact within the environment


Related Questions

Why did many Whites and Indians leave after independence?

Answers

many White house and Indians left after independence because they were the support of the British and the migration of India and Pakistan
They left after independence because they were the support of the British and the migration of India and Pakistan.

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5. Which of these characteristics will produce the most
dense water? (type the letter in the green box)
A. High salinity, high temperature.
B. High salinity, low temperature.
C. Low salinity, high temperature.
D. Low salinity, low temperature.
"
Stop! You're done!
Click to add speaker notes

Answers

Answer:

Option B

Explanation:

The higher the solute concentration the higher is the density of the solution. Hence, water with high salinity will have high density.

Hot water has energized atoms and molecules which increase fluidity of water as viscosity is reduced. On the other hand cold water has high viscosity and hence it is denser than hot water.

Thus, Water having high salinity and low temperature will be more dense.

True or False
The tectonic plates are floating on material that is
moving in Earth's outer core.

Answers

This is a true statement
Yes the tectonic plates are floating on material that is moving in earth’s outer core

what are types of communication can done through mobiles​

Answers

Answer:

A cell phone offers full Duplex Communication and transfer the link when the user moves from one cell to another. As the phone user moves from one cell area to another, the system automatically commands the mobile phone and a cell site with a stronger signal, to switch on to a new frequency in order to keep the link.

Explanation:

:)

You can talk and communicate to your love ones or friends who live very far away

PLZZ HELP!!!!
Why is the rock cycle important to the recycling of material on Earth? Provide an example.

Answers

Answer:

The rock cycle is important to the recycling of material on Earth because it is a non-stop process. For example, pieces of the Grand Canyon, sediments, are carried by the wind or water, and then it gets deposited. As more sediments fall where the deposition pit is, the more rock starts to build up, and new rocks are formed.

Explanation:

Answer:

I agree with the other person

hope this helps

have a good day :)

Explanation:

The term "stateless," when used in the study of world geography, would most likely be associated with which of thefollowing locations?
A. Russia
B. USA
C. Palestine
D. Japan
Need help ASAP

Answers

Answer:

C. Palenstine

Answer:

C

Explanation:

Describe how using each fossil fuel affects
the environment​

Answers

Answer:

Fuels such as coal, petroleum release unburnt particles in the environment. The particles result in air pollution and cause respiratory diseases such as respiratory illness, lung damage, ozone (smog) effect, reduces the ability of blood to bring oxygen to the blood cells and tissues, liver and kidney etc.

Answer:

When fossil fuel are burned , they release carbon dioxide and other greenhouse gases , which in turn trap heat in our atmosphere , making them the primary contributor to global warming and climate change.

in the middle of the oceans are large mountain ranges called

Answers

Answer:

trenches

Explanation:

what is Community Health explain the scope of community health​
Help me please

Answers

Answer:

Community health is the way people ensure the community's health is good and is improving fast if not. The scope of community health includes community building, community promotion and certain policies. People make sure the community is well by having a club/class to talk to people from the area to see what could be improved and what is already great. Please heart or mark me brainiest ( click on the crown ) hope it helps thx.

what kind of weather comes before and after a cold front

Answers

Answer:

the weather that comes before if fall so getting cold or chilly and after the cold it gets hot so summer

Explanation:

Which religion swept across North Africa as a result of trade with the Middle East?

Answers

Answer:

Due to this, Islam (the main religion in the Middle East) has also spread to north Africa.

Explanation:

:)

What is the pattern of human settlement

Answers

Answer:

A human settlement is a place where people live. Settlement patterns describe the ways in which villages, towns, cities and First Nation reserves are distributed, as well as the factors that influence this arrangement.

Answer:

You may call it a village, a city or a town they are all are considered patterns of human settlements.

Explanation:

Hope this helps you as much as intended.

Why Is Winnipeg so cold? What factors affect the climate?

Answers

Person above is correct

To increase the limited amount of flat land available for wet rice cultivation, farmers have

A. terraced hillsides of river valleys.
B. combined resources within communes.
C. planted over paths and roads.
D. cleared forests and dense vegetation.
E. cultivated seedlings in greenhouses.

I believe it's A but I'm not sure

Answers

I’m pretty sure that it’s A

The Indian Reorganization Act of 1934 led to all of the following reforms EXCEPT:
A established a system of credit for Native Americans
B. established Native Americans' right to form businesses
C. gave Native Americans the right to intertribal marriage
D. gave Native Americans training to enter the American workforce
Please select the best answer from the choices provided
Ο Α
B
D

Answers

Answer:

A i think

Explanation:

Answer:

The answer to your question is Option (A)

Explanation:

Established a system of credit for Native Americans

6. Which is a cultural pattern of contemporary Russia that distinguishes it from its

communist roots?

Answers

Answer:

Russians have a new social class of wealthy business people.

Why do some commercial farmers convert their operations to sustainable agriculture?

A, to generate higher revenues
B, to overcome the adverse effects of herbicides
C, to eliminate the need for farm machinery
D, to improve soil quality and conservation
E, to specialize in crops or livestock

Answers

Answer:

D

To improve soil quality and conservation

what is the meaning of Albedo​

Answers

Answer:

Albedo

is a measure of how much light that hits a surface is reflected without being absorbed. 

To what extent has economic development improved the quality of peoples lives in
Nigeria? (9 marks)

Answers

Answer: addressing environmental issues that have resulted from rapid economic development, such as soil erosion, water pollution, desertification and oil spills.

Explanation:

why is heliocentric right and geocentric wrong?

Answers

Answer:

Heliocentric is correct because it focuses on the solar system revolving around the Sun. Geocentric is incorrect because it models the solar system as revolving around the Earth, instead of the Sun.

Explanation:

:)

How do landforms of Central Asia affect where people live?

Answers

Answer:

It has made the water warmer. It provides transportation and access to water for the people.

Explanation:

Deposition creates
PLS HELP ITS MORE THAN ONE



flood plains


pumice


mesas


dunes


deltas


haboobs


sandbars


steppes

Answers

Answer:

flood plains dunes haboobs

Explanation:

Which of the following is one reason why some plants have specific markings?


to enable people to identify them

to identify them as sporophyte or gametophyte

to protect them from harsh weather

to camouflage them from herbivores

Answers

Answer:

B. to camouflage them from herbivores

Explanation:

i took the test

Answer:

To camouflage them from herbivores.

Explanation:

I Hope This Helps :)

Which of the following is NOT a contributing factor to Africa's rapid rate of urbanization?

Better lifestyle
Education
Jobs
Negative population growth
Rapid population growth

Answers

Negative population growth

Negative population growth is the factor that is NOT a contributing factor to Africa's rapid rate of urbanization. Hence, option D is correct.

What factors that affected the urbanization in Africa ?

Urbanization refers to the process by which people move from rural areas to cities or urban areas. In Africa, there has been a rapid rate of urbanization in recent years, and there are several contributing factors to this trend. These factors include:

Better lifestyle: Many people are attracted to the perceived higher standard of living and greater economic opportunities in urban areas.

Education: Urban areas often have better access to education and other services than rural areas, which can also be a draw for migrants.

Jobs: Urban areas typically offer more job opportunities, which can be a major factor in attracting people to cities.

Rapid population growth: The high population growth rates in many African countries can contribute to the rapid rate of urbanization, as more people move to cities in search of opportunities.

Negative population growth, on the other hand, would have the opposite effect and could slow down the rate of urbanization, as there would be fewer people looking to move to cities.

Hence, option D is correct.

Find more on African urbanization:

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Why did the population of the world fluctuate until 1750?

Answers

Answer:

If we are talking about fluctuate in the senses of rising up and down constantly it's because many people after 1750 had lots of children and the population since has been rising rapidly. Before 1750 the population wasn't that big and many people died during childbirth as well as their child. So in conclusion it's because advanced medicine and more knowledge about childbirth were discovered and less people died during childbirth.

Explanation:

I think I explained it in there, have a great day! -ibuki

Children were being born left and right

Please help worth lots of points
Why do some commercial farmers convert their operations to sustainable agriculture?

A. to generate higher revenues
B. to overcome the adverse effects of herbicides
C. to eliminate the need for farm machinery
D. to improve soil quality and conservation
E. to specialize in crops or livestock

Answers

Answer:Some commercial farmers are converting their operations to sustainable agriculture, an agricultural practice that preserves and enhances environmental quality. ... Second, because of adopting the international trade approach to development, subsistence farmers must grow food for export instead of for direct consumption.

Explanation:

Answer:

B.

Explanation: People have become increasing scared of GMO food, because of the health risks. Therehas become a higher demand for organic food and the farmer has to keep up to sell into the market.

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Answers

A is the answer

Hope this helps…



What does the map above tell us about the endemity of typhoid fever?

A. There is greater occurrence of the disease in the Western Hemisphere.

B. There is greater occurance of the disease in the Northern Hemisphere.

C. Countries located in Equatorial regions are more likely to have incidents of typhoid fever.

D. Typhoid fever is more rampant among Caucasian populations.

Answers

Answer:

C. Countries located in Equatorial regions are more likely to have incidents of typhoid fever.

Explanation:

Hope this helps

The map above tell us about the endemity of typhoid fever countries located in Equatorial regions are more likely to have incidents of typhoid fever. Thus, option (c) is correct.

What is Countries?

The term countries refers to the division according to the area. The World as the divided to the particular country. The different countries are the different languages and the dress code. For example:- China, India, and the America etc. There are the different country are the different rationals and the culture.

The equatorial weather is found in low-latitude regions, or, as the name says, around the Ecuadorian parallel. It has a highly particular climate and characteristics. This characteristic adds to the thriving Equatorial Forest in the this climate class. The high temperatures are due to the region's latitude. The sun's rays fall perpendicularly in the equatorial zone, causing temperatures to climb all year.

As a result, the map above tell us about the endemity of typhoid fever countries located in Equatorial regions are more likely to have incidents of typhoid fever. Therefore, option (c) is correct.

Learn more about on countries, here;

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Although China provided access to scarce resources, why did communes fail to improve productivity?

A. Resources remained insufficient to promote growth.
B. The program disrupted ancient land ownership patterns.
C. People worked more efficiently for themselves.
D. Infrastructure was designed to serve individual farms.
E. Coordinated crop rotation became difficult.

Answers

Answer:

I think the answer is A

Answer:

The answer is B

Explanation:

How does the European Union work to unify Europe and still protect national and local autonomy?

Answers

Answer:

The EU is based on the rule of law. Everything the EU does is founded on treaties, voluntarily and democratically agreed by its EU countries. Law and justice are upheld by an independent judiciary. The EU countries gave final jurisdiction to the European Court of Justice which judgements have to be respected by all.

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