The Primitive Ectoderm Layer of the Inner Cell Mass of the Early

question 66

Multiple Choice

The primitive ectoderm layer of the inner cell mass of the early embryo is also known as the

• A)mesoderm
• B)endoderm
• C)notochord
• D)epiblast
• E)hypoblast

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Definitions:

Greensboro Sit-in

A series of nonviolent protests in 1960 which started when four African American students sat at a segregated lunch counter in Greensboro, North Carolina, challenging racial segregation.

Militancy

The use of confrontational or violent methods in support of a political or social cause, often characterized by a radical approach to achieving objectives.

Marxism

A socio-economic ideology which argues that class struggle is a central element in the analysis of social change in Western societies, developed by Karl Marx.