For Fertilization to Occur,many Sperm Are Needed to

question 21

Multiple Choice

For fertilization to occur,many sperm are needed to

• A) break down the cell membrane of the oocyte
• B) activate the polar bodies
• C) stimulate the final division of the oocyte
• D) separate the cells of the corona radiata so a single sperm can enter
• E) destroy the polar bodies so they don't use nutrients

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Definitions:

Cost Structure

The mix of fixed and variable cost used by a firm.

Financial Leverage

Utilizing borrowed funds to amplify the prospective gains of an investment.

Operating Leverage

The degree to which a company uses fixed operating costs, affecting its earnings before interest and taxes (EBIT) with changes in sales.

Breakeven Point

The financial position at which total costs equal total revenues, indicating that there is no net loss or gain.