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.
Service-Disabled Veterans' Life Insurance (S-DVI) provides life insurance coverage to Veterans who have been given a VA rating for a new service-connected disability in the last two years. Totally disabled Veterans are eligible for free coverage and have the opportunity to purchase additional life insurance.
The Veterans Administration provides monthly payments, reimbursement for travel expenses, and health insurance for family members providing in home care for disabled veterans who incurred injuries during their service after September 11, 2001. $1600 is the average monthly stipend that individuals get paid to take care of a disabled family member. The VA also pays for PCAs and home health care for disabled veterans.