Biology Practice: Plant Coordination (Mock Test 2 - Anatomy, Functions & Locations)
1. In which specific anatomical region of the shoot is the concentration of "Auxin" highest?
2. The "Pulvinus" is an anatomical structure found at the leaf base of Mimosa pudica. What is its primary function?
3. Where are "Gibberellins" functionally most active in the plant anatomy?
4. The "Abscission Layer" is formed anatomically at the base of leaves and fruits due to the function of:
5. Which anatomical part of the plant exhibits "Negative Geotropism"?
6. "Cytokinins" are found in high concentrations in anatomical regions where _____ is occurring rapidly.
7. The function of "Ethylene" is unique because it is the only hormone that acts as a:
8. In a climbing plant like a pea, "Tendrils" twine around a support due to the function of:
9. Which hormone is located and synthesized in the "Root Tips" but travels upward to influence shoot growth?
10. The function of "Apical Dominance" ensures that:
11. Anatomically, "Tropic Movements" are slow because they involve:
12. Which hormone prevents "Senescence" (aging) in leaves and keeps them green?
13. The "Clinostat" is an anatomical tool/instrument used functionally to:
14. Functionally, "Parthenocarpy" (fruit production without fertilization) is induced by:
15. The "Hypocotyl" of a germinating seed exhibits which tropism functionally?
16. Where is "Abscisic Acid" functionally synthesized during water stress?
17. Anatomically, "Phototropism" is caused by the migration of auxins to the _____ side of the stem.
18. "Bolting" is a functional process where internodes elongate rapidly just before flowering, induced by:
19. Which hormone is found at the anatomical location of "Dormant Seeds" to prevent germination?
20. Functionally, "Thermonasty" refers to plant movement in response to:
