Many Polychaetes Are Euryhaline Meaning That They

question 51

Multiple Choice

Many polychaetes are euryhaline meaning that they

• A)can tolerate a wide range of salinity.
• B)must live in marine conditions.
• C)possess both male and female reproductive organs.
• D)always live in tubes.
• E)lack any circulatory system.

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Definitions:

Radial Glial Cells

Radial glial cells are neural stem cells that serve as progenitors for neurons and glia, playing a critical role in the development of the brain's architecture through their guidance of migrating neurons.

Development

The process of growth or improvement over a period of time, encompassing physical, cognitive, emotional, and social changes.

Stages

Sequential phases that represent steps in a process or development, often used in context with life cycles or psychological development.

Brain Development

The process involving the growth and maturation of the brain from infancy through childhood into adulthood, influencing cognitive, motor, and emotional skills.