Calanoid Copepods Are Usually

question 1

Multiple Choice

Calanoid copepods are usually

• A) In the mesoplankton size range
• B) In the femtoplankton size range
• C) In the picoplankton size range
• D) In the macroplankton size range

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Definitions:

No Money

A condition or concept where monetary exchange is absent, and goods or services are often traded directly or provided without a need for currency.

Direct Exchange

A transaction where goods or services are traded directly between two parties without the use of money or an intermediary.

Trade Good

A commodity that is produced or manufactured for sale.

Barter

An economic system or method of exchange where goods or services are directly exchanged for other goods or services without the use of money.