Click to read more below. Cardiac muscle tissue is an extremely specialized form of muscle tissue that has evolved to pump blood throughout the body. In fact, cardiac muscle is only found in the heart and makes up the bulk of the heartâs mass.ardiac muscle tissue is an extremely specialized form of muscle tissue that has evolved to pump blood throughout the body.
Time Clock-Free Implementations. It may seem odd to have a section on Time Clock-Free Implementations in a Time Clock Buying Guide - but, to some, a web-based time clock is a time clock nonetheless. After all, we're still implementing best practices, holding employees accountable for their time, and ensuring accurate recordkeeping. Web-Based Clocking.
From Wikipedia, the free encyclopedia. The molecular clock (based on the molecular clock hypothesis (MCH)) is a technique in molecular evolution that uses fossil constraints and rates of molecular change to deduce the time in geologic history when two species or other taxa diverged.he molecular clock alone can only say that one time period is twice as long as another: it cannot assign concrete dates. To achieve this, the molecular clock must first be calibrated against independent evidence about dates, such as the fossil record.