Well, it's almost impossible to give you the correct answer as you haven't attache the picture which shows the needed data. I bet that you have the same question as the most of students that's why I will try to help you. If you had to share this pic, the answer should be <span>Uterus. Hope Iguessed right!</span>
The main function of xylem tissue in the plant transport system is to transport water.
Answer: C) or the third option.