Human Embryos Have a Developmental Stage During Which They Have

question 3

Multiple Choice

Human embryos have a developmental stage during which they have a tail and pharyngeal pouches (those pouches develop into gills in fish) .How can we explain these characteristics of human embryos?

• A)Human embryos need a tail and gills to breathe during development in the placenta.
• B)Human embryos spend time in the water where tails and gills are useful.
• C)Human embryos share a common ancestor who had gills.
• D)Both A and B are correct.

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Definitions:

Hierarchy Of Effects

A model describing the stages a consumer goes through, from awareness to knowledge, liking, preference, conviction, and finally purchase.

Need Recognition

The first stage in the consumer buying process, where a potential buyer realizes a difference between their current state and a desired state.

Evaluation

The systematic assessment of the performance, value, or importance of something.

Marketer-Controlled Sources

Marketer-controlled sources refer to the channels and content fully controlled by the marketer, such as company websites, press releases, and branded advertising materials, used to communicate with the audience.