The Function of Red Blood Cells Is to

question 12

Multiple Choice

The function of red blood cells is to

• A) carry oxygen from the cells to the lungs.
• B) carry carbon dioxide from the lungs to the body's cells.
• C) carry nutrients from the digestive system to the body's cells.
• D) defend the body against infectious organisms.
• E) carry oxygen to the cells and then carry away carbon dioxide.

---

Definitions:

Marketable Securities

Financial instruments that can be quickly converted into cash at a reasonable price.

Ledger Balance

The total balance of funds in an account at the beginning of each day, including all deposits and withdrawals that were posted from the previous night.

Collection Float

The time period between when a check is deposited into a bank account and when the amount is available to the account holder, reflecting the bank's processing time.

Marketable Securities

Financial instruments that can easily be converted to cash quickly at a reasonable price.