Question

Write the functions of plant's hormans

Answer 1

Answer:

functions of plant hormones

1. apical dominance, IAA in apical bud suppresses the growthof lateral buds
2. induces Parthenocarpy development of fruit without fertilisation in tomatoes
3. prevens premature fall of leaves , flowers, fruits
4. useful in stem cutting ✂and grafting where it initiates rooting
5. promotes flowering in pineapple

Answer 2

• For growth and development, plants require sunshine, water, oxygen, and minerals.
• This is a result of outside influences. Aside from this, plants' growth and development are influenced by a number of intrinsic elements.
• Plant hormones, or phytohormones, are the name for these substances.
• plant hormones' functions
• Cell division, expansion, blooming, seed generation, dormancy, and abscission are all controlled by plant hormones.

Plant hormones are divided into two groups based on how they work:

• Promoter of Plant Growth
• Inhibitors of plant growth