Blocks to Polyspermy Serve to

question 3

Multiple Choice

Blocks to polyspermy serve to

• A) fuse a haploid sperm with a haploid egg.
• B) prevent the union of an egg and sperm from different species.
• C) guarantee that only one sperm will enter the egg.
• D) metabolically activate the egg.
• E) guide sperm toward the egg.

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Definitions:

Complements

Goods or services that are used together, such that an increase in demand for one typically increases demand for the other.

Demand for Cream

The consumer interest and willingness to purchase cream, influenced by culinary trends, diet preferences, and availability of substitute products.

Demand Curve

A graph representing the relationship between the quantity of a good desired and its price.

Price

is the amount of money expected, required, or given in payment for something.