Blocking changes in calcium ions would prevent which of the following?
A) vines bending around a pole as they grow up it
B) seedlings bending toward the light
C) roots growing down into the soil
D) a shoot on its side turning to grow upward
E) leaves bend toward the sunlight
Correct Answer:
Verified
Q65: A biological response to seasonal changes in
Q66: Matching
Match the plant hormone with its description.
-stimulates
Q67: Researchers suspect that plant cells perceive temperature
Q68: Matching
Match the plant hormone with its description.
-causes
Q69: _ emitted by ripening fruits and maturing
Q71: In a gravitropism, auxin moves to the
Q72: Matching
Match the plant hormone with its description.
-stimulates
Q73: Plant roots sense gravity by which of
Q74: Circadian rhythms are the outcome of cycles
Q75: _ is a photoperiodic response in many
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