What Is SETI,what Is Its Main Objective,and How Does It

question 20

Essay

What is SETI,what is its main objective,and how does it plan to achieve its objective?

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Definitions:

Amnion

A thin, tough, transparent membrane that holds the amniotic fluid and surrounds the embryo.

Fluid

In a physical context, a substance that has no fixed shape and yields easily to external pressure; in a cognitive context, it refers to the capacity to think abstractly and reason adaptively.

Ectoderm

The outermost layer of cells or tissue of an embryo in early development, giving rise to the nervous system and the epidermis, among other structures.

Mesoderm

The middle layer of an embryo in early development, giving rise to the musculoskeletal, vascular, and urogenital systems.