The Primary Substances of Which All Other Things Are Composed

question 104

Multiple Choice

The primary substances of which all other things are composed are ________.

• A)molecules
• B)compounds
• C)elements
• D)electrons
• E)protons

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Definitions:

Contractions

The tightening and shortening of muscles, often referring to those of the uterus during childbirth.

Birth Process

The series of physiological events that lead to the delivery of a baby from the mother's womb.

Pregnant Women

Females in the state of carrying a developing embryo or fetus within the uterus.

First Stage

The initial phase of a process or sequence, often indicating the beginning of something.