Which of the Following Is the Automated Exchange System Used

question 4

Multiple Choice

Which of the following is the automated exchange system used in Australia since 1990?

• A)Australian Stock Exchange.
• B)Stock Exchange Automated Trading System.
• C)Electronic Stock Brokering System.
• D)Automated Teller Machine.

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Definitions:

Keystone Species

Species that have a disproportionately large effect on their natural environment relative to their abundance, often influencing both ecosystem structure and biodiversity.

Entire Community

Refers to all the organisms living within a specific area, encompassing both the living (biotic) and non-living (abiotic) components of the environment.

Crucial Species

Key species that have a disproportionately large effect on their ecosystem's structure and function, often pivotal for biodiversity.

Keystone Species

A crucial species whose presence significantly influences the survival of other species in an ecosystem, and its removal would lead to significant changes in the ecosystem's structure.