Why is the closing of a dandelion flower at dusk (when it gets dark) not a tropism ?
Why is the closing of a dandelion flower at dusk (when it gets dark) not a tropism ?
7 views
1 Answers
The closing of a dandelion flower at dusk (when it gets dark) is not a tropism because the direction of movement of petals of dandelion flower does not depend on the direction of stimulus (light).
7 views
Answered