Which Statement About Sodium Movement in Frogs Is True

question 70

Multiple Choice

Which statement about sodium movement in frogs is true?

• A) Sodium moves across the skin by energy-requiring mechanisms.
• B) Sodium movement regulates acid-base levels.
• C) Sodium movement is directly associated with bicarbonate movement.
• D) Sodium moves across the skin by energy-requiring mechanisms, and its movement regulates acid-base levels.

---

Definitions:

General Journal Entries

The recordation of financial transactions in the general journal in chronological order, which are then posted to individual accounts in the general ledger.

Accounts Payable

A financial record that reflects a firm's responsibility to clear a short-term obligation to its creditors or suppliers.

Subsidiary Ledger

A detailed ledger that contains all the transaction details of a specific account, which then summarizes into a general ledger.

Controlling Account

A general ledger account that summarizes the total balances of all subsidiary accounts related to it.