Ethanol, for one, 7 letters
It can be made with sugar cane or corn, 7 letters
Alternative energy options, 8 letters
A training program in which a person is given information about physiological processes (heart rate or blood pressure) that is not normally available with the goal of gaining conscious control of them, 11 letters
A vitamin that maintains the resistance of cell and capillary walls to permeation, 12 letters