Whorl
An unlearned and fixed pattern of behavior common to all members of a species is called a fixed action pattern. See http://www.answers.com/topic/fixed-action-pattern
footrprint
The combination of thick and thin filaments create a banding pattern in striated muscle. This banding pattern is caused by muscle fibers being packed with organelles called myofibrils.
Sex linked.
A repeating historical pattern is called"empires".
circle pattern
Each number in a number pattern is called a Term.
it is called a groove
A repeating pattern of particles is called a lattice. The solid is called a crystal.
it is called an interference pattern.
A pattern of squares is called a mosaic.
The pattern of learning that is strongest is called:
A crstal
Crystal lattice
it is a tread
Plaid