Which Statement Regarding the Lobster Circulatory System Is False

question 55

Multiple Choice

Which statement regarding the lobster circulatory system is false?

• A) Hemolymph returns through holes in the heart called ostia.
• B) All vessels connected to the heart are arteries.
• C) The primary force that refills the heart is elastic rebound.
• D) There is a clear distinction between blood and interstitial fluid.

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Definitions:

Optimal Average Cash Balance

The ideal amount of cash that a company should hold to minimize costs associated with holding too much or too little cash.

Disbursements

Payments made by a business, usually consisting of expenses, investments, and other financial outlays.

Lower Cash Balance Limit

The minimum amount of cash that a business aims to maintain in its cash reserves to meet emergency or operational needs.

Miller-Orr Model

The Miller-Orr Model is a financial model used to manage cash flow and determine the optimal balance between holding cash versus short-term investments.