Light Behaves Like

question 24

Multiple Choice

Light behaves like

• A) a wave at times, and a particle at other times.
• B) a wave.
• C) a particle.
• D) both a wave and a particle, because of its dual nature.

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Definitions:

"Window of Opportunity"

describes a period when unique circumstances allow for a particular action to be taken that may not be possible at another time.

Ovulation

Release of an ovum, or secondary oocyte, from the vesicular follicle.

Blastocyst

An early-stage embryo consisting of a sphere of cells surrounding an inner fluid-filled cavity, occurring before implantation into the uterine wall.

Inner Cell Mass

The inner cell mass is a cluster of cells inside the early embryo (blastocyst) that will eventually give rise to the embryo proper and some of the extraembryonic tissues.