lesson 8 Flashcards
1
Q
what are two parts of the plant that are in the vascular bundle.
A
the xylem and the pholem.
2
Q
erxplain what xylem and pholem do for a plant
A
the xylem sends water to the roots,and the pholem sends food to the plant.
3
Q
what is the difference between woody and harbaceus stems
A
woody atems are hard and woody and harbaceus stems are sofct and green
4
Q
what is phototropisim
A
when plants turn their stems twoard the light.
5
Q
what are chemicals called when they let plants grow to the light
A
auxins.
