Because arthropods are characterized by bilaterally symmetric  segmented bodies, an exoskeleton made from chitin, and joint  appendages, pretty much any characteristic otherâ¦ than these might  disqualify the organism. Mammals for example, with their internal  skeleton would be disqualified.
Medical Expense Deduction. You can deduct medical mileage as part of your overall medical expense deduction. The IRS limits the medical deduction to the amount of medical expenses in excess of 7.5 percent of your Adjusted Gross Income.
The IRS allows you a deduction at 56 cents per mile in 2014, Job-search mileage and other miscellaneous expenses are deductible only to the extent they are above 2 percent of your adjusted gross income. On the Move. You can write off your car's mileage in hauling you, your family and possessions to your new home.ou can deduct, at 56 cents per mile for 2014 and 57.5 cents per mile for 2015, driving from your workplace or home office to job assignments, temporary work places, client or customer meetings and work-related training, or between job sites or assignments. Commuting between home and work doesn't qualify.