Cell walls serve to maintain shape and regulate traffic in and out of a cell.
The ice sheet that covers 98% of Antarctica acts as a heat sink, which can help regulate our climate.
cyclins
vitamins, carbohydrates, proteins, lipids, and nucleic acids.
The glomerulus ...
Regulate
To regulate the flow of traffic.
Regulate, Warn, and Guide
They regulate the traffic during traffic jams
uncontrolled traffic intersections
The traffic signal is on a timer. It helps regulate traffic through an intersection.
Traffic lights are important because they regulate traffic safely and make movement of traffic smoother and faster at intersections.
If a traffic light breaks most cities will assign a traffic cop to regulate traffic until the light can be fixed.
The purpose of traffic signals is to regulate motor vehicles during traffic hours during the day
the power to regulate interstate commerce.
They help regulate blood pressure (I think)
1] To regulate the flow of traffic 2] To separate traffic flows that are prone to collide with one another thus preventing or minimising such occurrence.