What causes a myosin head to release actin?

Granite rock is light in color. which feature directly contributes to this color? the process that forms granite the amount of silica minerals in granite the shape of the grains found in granite the unique pattern formed by grains in granite

Based on anatomical similarities, to which modern animal is dr. digger’s creature most closely related?

Are the earth's ocean floor and continents the same age geologically? why or why not?