Kathryn and Nathan Have Learned That Nathan Is Infertile

question 43

Multiple Choice

Kathryn and Nathan have learned that Nathan is infertile.According to the text,which procedure are they most likely to use in order to have a child?

• A)in vitro fertilization
• B)artificial insemination
• C)cloning
• D)a host womb

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Definitions:

Pleistocene

The geological epoch lasting from about 2.6 million to 11,700 years ago, characterized by the last period of significant ice ages.

Triassic

A geologic period and system that spans from about 252 to 201 million years ago, marking the beginning of the Mesozoic Era.

Carboniferous

The Carboniferous is a geologic period and system that extends from about 359 to 299 million years ago, known for its vast coal deposits.

Ordovician

A geologic period and system of the Paleozoic Era, following the Cambrian and preceding the Silurian, marked by significant diversification of life.