1 Collegedata.com says, âThe College Board reports that the average cost of room and board in 2014â2015 ranged from $9,804 at four-year public schools to $11,188 at private schools,â but doesnât break down whatâs room and whatâs board.2  A USA Today article quotes the same figures. Collegedata.com says, âThe College Board reports that the average cost of room and board in 2014â2015 ranged from $9,804 at four-year public schools to $11,188 at private schools,â but doesnât break down whatâs room and whatâs board. 2  A USA Today article quotes the same figures.
B. Leaves is a modification into the spine in a cactus plant. they are modified leaves. Being narrow and sharp not only helps defend the plant but also the reduced surface area helps limit water loss. [ [ ] ]. Expert answered| patmarone |Points 5452|.
7 Steps to Grafting Cactus. 1. Purchase a healthy red, yellow or orange Gymnocalycium mihanovichii and a healthy Hylocereus large enough for grafting. 2. Disinfect a sharp knife (to reduce risk of infection in the cacti). 3. With the knife, cut the top off of a healthy Hylocereus.he top cactus of the moon cactus has a mutation that causes it to lack the chlorophyll that makes the cactus green. This mutation exposes the red, orange or yellow color beneath. Cactus that lack chlorophyll cannot live on their own â they die as seedlings unless grafted onto another cactus with chlorophyll.