Advertisements
Advertisements
Question
______ of sweet peas exhibit thigmotropism.
Solution
Tendrils of sweet peas exhibit thigmotropism.
RELATED QUESTIONS
How does phototropism occur in plants?
What does a Mimosa pudica plant do in response to touch? What is this phenomenon known as?
What happens to the dandelion flower
- during the daytime, and
- at night?
What is this phenomenon known as?
What is meant by 'tropisms' (or tropic movements)? Explain with an example.
What is meant by positive and negative tropic movements in plants? Explain them by giving suitable examples.
State whether true or false. If false, correct the statement.
Shoot is positively phototropic and negatively geotropic.
When the leaves of a sensitive plant are touched with a finger, they fold up, and when the light fades at dusk the petals of a sunflower. These two plants show ______ and ______ movements.
Give the scientific term for the following:
Growth-dependent movement in plants.
Name a hormone which is responsible for phototropism
Name the stimulus which causes the following movement in plant:
Geotropism