The Cell Produced by the Union of Sperm and Ovum

question 42

Multiple Choice

The cell produced by the union of sperm and ovum during fertilization is called a(n) :

• A)embryo.
• B)fetus.
• C)zygote.
• D)trophoblast.

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Definitions:

E-commerce

The buying and selling of goods and services over the internet.

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A type of auction where the roles of buyer and seller are reversed, with the buyer seeking to purchase goods or services and suppliers submitting decreasingly lower bids.

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The process of obtaining products or commodities through purchase, trade, or other means.