Senescence in plants usually involves
A) apical dominance.
B) the presence of cytokinins.
C) the development of photosynthetic enzymes.
D) the formation of an abscission layer.
E) shade from other plants.
Correct Answer:
Verified
Q44: Plants that flower in the United States
Q53: What happens to phytochromes after several days
Q54: The phytochrome Pr
A) is the active form
Q55: Which pigment is responsible for the phototropism
Q56: Short- day plants flower only if
A) the
Q59: Which environmental factor is most significant for
Q60: Which of the following is TRUE of
Q62: The only plant hormone that is a
Q63: Cytokinins cause most of their responses in
Q67: When a peach blossom is pollinated, auxin
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