In Human Development, an Embryo Is Most Sensitive to Chemicals

question 109

Multiple Choice

In human development, an embryo is most sensitive to chemicals, radiation or pathogens at first trimester, because this is the time that

• A) organ systems are growing in size.
• B) cells are rapidly dividing and tissues are differentiating.
• C) the enlarged yolk pushes the gastrula into a disk shape.
• D) the allontoic stalk is disconnected from the placenta.
• E) All of the above

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Definitions:

Venue

The geographical location or jurisdiction where a legal case is heard.

Hearsay

Evidence based on the reports of others rather than on a witness's own knowledge, typically not admissible in court.

Negligence

A failure to behave with the level of care that someone of ordinary prudence would have exercised under the same circumstances.

Criminal Action

A legal proceeding brought against an individual who is accused of committing a crime, aiming to enforce public laws.