Using the figure below, identify which way the glacier advanced.

When a muscle fiber contracts, ____________ are getting shorter.

Boulders left behind by glacial ice are known as

What type of glacier is seen in the foreground of the following picture?

Cirques, horns, and arêtes form due to glacial __________, whereas moraines, erratics, and till form from glacial __________.

Deformation results in the formation of ____________.

Why does flowing water sort sediment based on clast size, but glacial ice does not?

In the sliding filament model of muscle contraction, the myofilaments move toward each other, resulting in an overlapping of _________.

Because slow, endurance muscle fibers rely most heavily on cellular respiration for ATP production, you would expect them to have

All of the following are functions of skeletal muscle, except