Which of the following fatty acids is polyunsaturated with a double bond in position number 9? a. 18: 0 b. 18: 1 (a) c. 20: 4 (a,8,11,14) d. 18: 3 (a9.12.15) e. both b and d

it is important to conserve water because there is very limited amount of freshwater here on earth and if we are not smart about how we use it we will only be runnning out of our supply faster than neccessarry.

let that person have a turn to speak : )