Tag: life processes: control and coordination
Questions Related to life processes: control and coordination
Match Column I with Column II and select the correct option from the codes given below.
Column I | Column II |
---|---|
A. Auxin | 1. Flowering |
B. Cytokinins | 2. Phototropism |
C. Gibberellins | 3. Stimulation of cell division |
D. Abscisic acid | 4. Suppression of cell division |
E. Ethylene | 5. Stomatal opening and closing |
6. Growth of lateral buds | |
7. Root growth |
Consider the statements A -D.
A. Ethephon is widely used in agriculture for the source of ethylene.
B. Auxin stimulates the stem to bent towards the source of light.
C. Carbohydrates are produced in mature leaves and transported to other plants parts.
D. Gibberellins promote the growth of plumule and radicle in seed germination.
Auxin inhibits the growth of
Which of the following plant hormones is incorrectly paired with its function?
Abscisic acid regulates
Plant hormone is also known as___________________
Hormone which initiates mobilization of storage materials is_________________
Plants do not have glands, then how do they secrete hormones?
Which hormones coordinate the root growth process?
Which of the following is a plant hormone?