Pick the Best Choice by Estimating

question 193

Multiple Choice

Pick the best choice by estimating. Do not measure. For metric measurements, do not attempt to convert to the U.S. system. The hardest part of the transition to the metric system is the transition to thinking in metrics. The width of a dollar bill is about __________.

• A) 5.5 m
• B) 1.3 cm
• C) 5.5 cm
• D) 0.55 m
• E) 0.55 cm

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Definitions:

Implantation

The process by which a fertilized egg attaches to the lining of the uterus to begin pregnancy.

Uterus

A female reproductive organ in which a fertilized egg implants and develops into a fetus.

Organogenesis

Organ formation that takes place during the first two months of prenatal development.

Organ Formation

The process during embryonic development in which cells differentiate and form the distinct organs and structures of the body, a phase also known as organogenesis.