a vascular cambium. secondary xylem and phloem.
The cost of the DSST examination is $80 per test, paid online by credit card at the time of online registration. There is an additional, non-refundable $15 administration fee per test payable by check (if an SFCC student), cash, money order or credit card at the SFCC Cashierâs Window.
1 To change a test date, re-registration is required and repay the administration fee;  The second portion is a $80 test fee and is paid to DSST online in the Counseling and Testing Center on test day using a credit or debit card.