Phototropism Roots Flashcards
1
Q
Roots are
A
Negatively phototrophic
2
Q
Embassy happens when a tour is exposed to a uneven light source
A
IAA is transported to the more shaded part of the root
3
Q
Shat does a higher concentration of IAA in the shaded parts do
A
inhibits cell elongation on the shaded part.
4
Q
Cell elongation causes
A
The roots to bend away from the light
