The Calcium Wave That Prevents Polyspermy Also Causes

question 45

Multiple Choice

The calcium wave that prevents polyspermy also causes

• A)the sperm to lose its tail.
• B)the secondary oocyte to finish meiosis II.
• C)mitosis to occur.
• D)All of these choices are correct.

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Definitions:

Trade

The exchange of goods, services, or both between two or more parties, either within a country or between countries.

Consumer Surplus

The difference between the total amount that consumers are willing and able to pay for a good or service relative to what they actually pay.

Producer Surplus

The difference between what producers are willing to sell a good for and the actual price they receive, reflecting the producer's benefit.

Crude Oil

A naturally occurring, unrefined petroleum product composed of hydrocarbon deposits and other organic materials used as a fuel and in the production of chemicals, plastics, and other materials.