Examlex
Hurricanes are commonly associated with either warm or cold fronts.
Organelle
Specialized structures within a cell that perform specific functions necessary for the cell's life.
ATP Energy
The primary energy carrier in all living organisms, ATP (adenosine triphosphate) provides energy for various biological processes by releasing energy when it's broken down into ADP (adenosine diphosphate).
Motor Recruitment
Motor recruitment is the process by which muscles increase their force of contraction by activating more motor units.
Acetylcholine
A neurotransmitter and chemical that motor neurons of the nervous system release in order to activate muscles.
Q4: Bombardment of planet Earth by asteroids and
Q16: Spring discharges can be estimated and a
Q16: Where in the world are you least
Q19: What is avalanche recurrence interval?
Q19: Stream erosion is a common occurrence upstream
Q25: The worst flood disasters in human history
Q25: What two factors are often used for
Q59: Riffles are deep areas created by scour
Q61: Floods can be a secondary effect of
Q72: Extratropical cyclones intensify over the Great Plains