Which term best describes the environmental factor that can cause mutations of skin cells when overexposed for long periods of time? UV radiation A mutation that occurs in an organism that reproduces sexually will most likely affect the traits of the offspring if the mutation:
Confidence votes 3.2K. A quarter of a year is 91,25 days or three months. Every leap year the quarter of a year is 91,5 days or three months.
The IRS divides the general tax year into four reporting quarters of three months each. The first quarter is January, February and March. The second quarter is April, May and June. The third quarter is July, August and September. The fourth quarter is October, November and December. The fourth quarter of the general tax year ends for revenue on Dec. 31.