The most important function of _ hormone is cell division in apical meristem of young plants.
Correct answer: D. Auxins
- A. Gibberellins
- B. Ethylene
- C. Cytokinins
- D. Auxins
- E. Abscisic acids
Explanation
Auxins are plant hormones that play a crucial role in regulating plant growth and development. One of their main functions is to promote cell division in the apical meristem of young plants, which is the area of the plant responsible for growth in length. Auxins also help control plant growth orientation, and promote the formation of roots and fruits.
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About Chemical Coordination and Hormones
Chemical coordination uses hormones released by endocrine glands and carried in blood to specific target cells. Coverage includes the pituitary, thyroid, pancreas, adrenal glands, ovaries and testes, feedback control, and the contrast between slower, longer-lasting hormonal responses and rapid nervous coordination.
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