As a First Step, Keira Needs to Get A(n) ____

question 56

Multiple Choice

As a first step, Keira needs to get a(n) ____ account by going to www.live.com.

• A)Google
• B)Microsoft
• C)Silverlight
• D)Picasa

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Definitions:

Bronchioles

The small passages in the lungs that lead air to and from the alveoli, instrumental in the process of breathing.

Gas Exchange

The biological process through which organisms exchange oxygen and carbon dioxide with their environment, fundamental in respiration and photosynthesis.

Medulla Oblongata

Hindbrain region that influences breathing and controls reflexes such as coughing and vomiting.

Pacemaker

A medical device that regulates the heartbeat by sending electrical pulses to stimulate the heart when it is beating too slowly or irregularly.