1answer.
Ask question
Login Signup
Ask question
All categories
  • English
  • Mathematics
  • Social Studies
  • Business
  • History
  • Health
  • Geography
  • Biology
  • Physics
  • Chemistry
  • Computers and Technology
  • Arts
  • World Languages
  • Spanish
  • French
  • German
  • Advanced Placement (AP)
  • SAT
  • Medicine
  • Law
  • Engineering
Yanka [14]
3 years ago
5

What do you know about other ecosystems in which predators have caused their prey to go extinct?

Geography
2 answers:
KIM [24]3 years ago
4 0

Answer:

a

Explanation:

Murrr4er [49]3 years ago
3 0
Dogs, red foxes, pigs and Indian mongooses each have their own pretty high tallies each are blamed for 9 to 11 extinctions. Not every species on the dirty 30 list has caused extinctions, but all are pretty bad.
You might be interested in
Which type of climate is most beneficial to soil formation?
tamaranim1 [39]

Answer: A temperate climate

Explanation: :)

8 0
3 years ago
HELP! For each of the following write whether they are a metal or nonmetal.
pshichka [43]
Metal, metal, nonmetal, metal, nonmetal, nonmetal.  For the covalent bonds, it's always between nonmetals. For the ionic, it's a metal and a nonmetal. Hope this helps!
5 0
3 years ago
Which part of Europe has advanced communications and transportation systems?
Eva8 [605]
Western Europe has advanced communications and transportation systems. A city in Western Europe is London.
5 0
3 years ago
Which sector of the economy activity rapidly in both developed and developing countries?
devlian [24]

Explanation:

Open main menu

Wikipedia

Search

Three-sector model

Language

Download PDF

Watch

Edit

Learn more

This article includes a list of general references, but it remains largely unverified because it lacks sufficient corresponding inline citations. (August 2008)

The three-sector model in economics divides economies into three sectors of activity: extraction of raw materials (primary), manufacturing (secondary), and service industries which exist to facilitate the transport, distribution and sale of goods produced in the secondary sector (tertiary).[1] The model was developed by Allan Fisher,[2][3][4] Colin Clark,[5] and Jean Fourastié[6] in the first half of the 20th century, and is a representation of an industrial economy. It has been criticised as inappropriate as a representation of the economy in the 21st century.[7]

Industrial output in 2005

Service output in 2005

According to the three-sector model, the main focus of an economy's activity shifts from the primary, through the secondary and finally to the tertiary sector. Countries with a low per capita income are in an early state of development; the main part of their national income is achieved through production in the primary sector. Countries in a more advanced state of development, with a medium national income, generate their income mostly in the secondary sector. In highly developed countries with a high income, the tertiary sector dominates the total output of the economy.

The rise of the post-industrial economy in which an increasing proportion of economic activity is not directly related to physical goods has led some economists to expand the model by adding a fourth quaternary or fifth quinary sectors, while others have ceased to use the model.

Structural transformation according to Fourastié

Extensions to the three-sector model

Value added, national accounts and the three sector model

See also

References

Further reading

Last edited 27 days ago by 2A00:1D40:1004:138:B2A:8E62:DB65:B77B

RELATED ARTICLES

Quaternary sector of the economy

Service industries

Type of industry

Economic sector

Economical term

Wikipedia

Content is available under CC BY-SA 3.0 unless otherwise noted.

Privacy policy Terms of UseDesktop

7 0
3 years ago
scientists can what ? choose all that apply. A. can predict volcanic eruptions as long as adequate resources are available. B. c
forsale [732]
A C and D. It cannot be b because scientists have warned people in the past about volcanoes and their possibility for erupting. Earthquakes cannot be predicted however there are warning signs one can look for.
4 0
3 years ago
Other questions:
  • What is quantitative data? and what limitations does it have?
    6·1 answer
  • How to solve 6,2 anf -3,-7
    10·1 answer
  • 87,628 divided by 931
    9·2 answers
  • Which of the following would be considered extreme weather?
    14·2 answers
  • Which region in the united states almost never experiences flooding?
    10·2 answers
  • HELP PLEASE!!!!!!!!!!!!!!!
    9·1 answer
  • A new pesticide is sprayed on a cornfield. As a result, the corn crop will MOST LIKELY
    7·2 answers
  • Which country did not influence North American culture through colonization?
    9·2 answers
  • Appalachian Mountains were formed 500 to 300 million years ago result of a(n) collision of continents. This is an example of wha
    12·1 answer
  • What geographic and natural resources allowed ancient egypt to be so successful?
    14·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!