Which Item Would Likely Be MOST Interesting to a Scientist

question 91

Multiple Choice

Which item would likely be MOST interesting to a scientist interested in embryos?

• A) an X-ray of the internal organs of a 2-year-old child
• B) ultrasound images of an unborn fetus 4 weeks following conception
• C) a blood test of a pregnant woman
• D) a picture of all of the members of a family

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Definitions:

Stepfamilies

Families formed when at least one partner in a marriage or committed relationship brings children from a previous union.

Nuclear Families

consist of two parents and their biological or adopted children, living together as a single unit and considered a traditional family structure.

Stress and Conflict

Refers to the emotional and mental strain caused by discord, disagreements, or challenges in interpersonal relationships or life circumstances.

Remarriage

A subsequent marriage following the end of an earlier marital relationship through divorce or widowhood.