In Complex Multicellular Organisms, Only a Few Cells Become Differentiated

question 157

Multiple Choice

In complex multicellular organisms, only a few cells become differentiated as reproductive cells. Given this observation, which of the following statements are TRUE?

• A)Nutrients for reproductive cells must be taken in by other cells and transferred though the body.
• B)The loss of reproductive potential in cells differentiated for other functions severely limits the evolutionary potential of complex multicellular organisms.
• C)Reproductive cells gain nutrients by diffusion from the environment and so must lie at the surface of complex multicellular organisms.
• D)Signaling molecules from surrounding tissues can influence the development of eggs and embryos.

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Definitions:

Behavioral Economics

This discipline of economics examines the role of psychological, cognitive, emotional, cultural, and social aspects in shaping the economic choices of both individuals and institutions.

Neoclassical Economics

A framework within economics that focuses on the determination of goods, outputs, and income distributions in markets through supply and demand.

Uncertainty

The state of having limited knowledge where it is impossible to exactly describe the existing state, a future outcome, or more than one possible outcome.

Fairness

The impartial and just treatment without favoritism or discrimination; in economics, often related to equitable distribution of resources and opportunities.