How does the structure of the muscle cell relate
the function?

Skeletal muscle cells are arranged in bundles of linear fibers. ... These are thin strands made of the proteins actin and myosin that perform muscle contraction. The elongated shape of muscle cells allows the contraction proteins to line up in an overlapping pattern that makes muscle flexing possible.

Explanation:

desert perennials often survive by remaining dormant during dry periods of the year, then springing to life when water becomes available. most annual desert plants germinate only after heavy seasonal rain, then complete their reproductive cycle very quickly.