At the Beginning of the Twentieth Century,only One Country in the World

question 73

Multiple Choice

At the beginning of the twentieth century,only one country in the world granted women the right to vote.Effective 2015,all countries granted that right.This best illustrates a dramatic shift in

• A) gender roles.
• B) sexual orientation.
• C) gender identity.
• D) secondary sex characteristics.

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Definitions:

Pluripotent Stem Cells

Cells that have the potential to differentiate into any type of cell in the body but not extraembryonic tissues.

Embryonic Cells

Undifferentiated cells in the embryo that have the potential to develop into various types of tissues and organs.

Basement Membrane

A thin, dense layer of extracellular matrix that underlies the epithelium and separates it from underlying tissue.

Epithelium

A layer of cells covering the body surfaces and lining internal organs and various glands, serving protective, sensory, and absorptive functions.