The streamlined body shape of many aquatic organisms that swim helps reduce frictional resistance caused by water's high
A)buoyancy.
B)viscosity.
C)surface tension.
D)density.

Question

Quizplus · Accepted Answer

Viscosity refers to the resistance of a fluid to flow. Water has a relatively high viscosity compared to air, meaning that it takes more energy to push through it. The streamlined body shape of aquatic organisms helps reduce the frictional resistance caused by water's high viscosity, allowing them to move quickly and efficiently through the water.

The Streamlined Body Shape of Many Aquatic Organisms That Swim