What Ion Is Released by the Fertilized Egg That Prevents

question 100

Multiple Choice

What ion is released by the fertilized egg that prevents polyspermy?

• A)Na⁺
• B)K⁺
• C)Cl^--
• D)Ca²⁺

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Definitions:

Interest Rate

The component of a loan levied as interest to the borrower, usually characterized as an annual percentage of the outstanding loan value.

Aggregate Demand

Total economic interest in goods and services, assessed at a uniform price level throughout a specific period.

Aggregate Supply

The total supply of goods and services produced within an economy at a given overall price level and in a given time period.

Interest Rate Effect

The impact that changes in interest rates have on consumer spending due to the cost of borrowing; generally, as interest rates rise, consumer spending decreases.