Seasonal abscission of fruits and leaves is mediated by ____.
A) abscisic acid
B) ethylene
C) gibberellin
D) auxin
E) cytokinin
Correct Answer:
Verified
Q63: Match the fruit with its description.
Q64: Match the fruit with its description.
Q65: In a phototropism, auxin moves to the
Q66: Match the fruit with its description.
Q67: Phytochrome is converted from the inactive to
Q69: Match the fruit with its description.
Q70: In phototropism, shoots respond to _ light.
A)red
B)green
C)yellow
D)blue
E)ultra-violet
Q71: Hooker's evening primrose keeps its flowers closed
Q72: Phytochrome is the pigment responsible for _.
A)thigmotropism
B)phototropism
C)gravitropism
D)photoperiodism
E)heliotropism
Q73: Match the fruit with its description.
Unlock this Answer For Free Now!
View this answer and more for free by performing one of the following actions
Scan the QR code to install the App and get 2 free unlocks
Unlock quizzes for free by uploading documents