Question

i.Name the phytohormone which is in gaseous form.
ii.Name the phytohormone that is used to get seedless fruits.
iv.Name the phytohormone that is very useful to plants in preventing water loss.​

Answer 1

Answer:

Explanation:

i.Name the phytohormone which is in gaseous form: Ethylene, the Gaseous Plant Hormone.

ii.Name the phytohormone that is used to get seedless fruits:The seeds are produced by crossing a diploid parent with a tetraploid parent to produce triploid seeds. When sprayed on flowers, any of the plant hormones gibberellin, auxin and cytokinin could stimulate the development of parthenocarpic fruit.

iv.Name the phytohormone that is very useful to plants in preventing water loss:Researchers have discovered a small hormone that helps plants retain water when none is available in the soil. The study shows how the peptide CLE25 moves from the roots to the leaves when water is scarce and helps prevent water loss by closing pores in the leaf surface.