Examlex
-The diagram illustrates a light source,a gas cloud,and three different lines of sight (the observer is located at the numbered positions) .Along which line of sight would an observer see an absorption spectrum?
Stability
The condition of being resistant to change or capable of maintaining a constant level or state over time.
High-Risk Pregnancy
A pregnancy that poses a greater threat to the health or life of the mother or fetus than a typical pregnancy.
Stool Softener
A medication designed to increase moisture in the stool to ease its passage.
Treadmill
An exercise machine with a continuously moving belt, allowing a person to walk or run in place.
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