Xylem Flashcards
1
Q
what are they made of
A
dead cells joined end of end with no walls between them
2
Q
how are they held together
A
lignin
3
Q
what do they transport and where
A
water and mineral ions
from the roots to the stem and leaves
4
Q
what is the movement of water called
A
transpiration stream
5
Q
which direction do they transport
A
up
