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The plant hormone that stimulates flower bud initiation is gibberellin. Gibberellins promote the transition from vegetative to reproductive growth by influencing various processes, including flowering in certain plants. They help to trigger the developmental changes necessary for flower formation, particularly in response to environmental cues such as day length and temperature.
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What plant hormone stimulates cell division?
External and internal stimuliregulating protein agents
What is gibberellic acid?
It is a plant growth hormone that stimulates seed germination, leaf development, and stem growth.
Give an example of auxins hormone?
Indole-3-acetic acid (IAA) is an example of an auxin hormone. It plays a crucial role in plant growth and development, including cell elongation, phototropism, and root initiation.
What plants are rich in auxin?
Plants rich in auxin include willow trees, soybeans, corn, peas, and sunflowers. Auxin is a plant hormone that regulates various aspects of plant growth and development, such as promoting cell elongation, root initiation, and apical dominance.
When a flower moves towards the sun what is that an example of?
When a flower moves towards the sun, it is an example of phototropism. This is a growth response where plants orient themselves in relation to light sources, allowing them to maximize photosynthesis. The phenomenon is driven by the plant hormone auxin, which promotes cell elongation on the side of the plant that is farthest from the light, causing the flower to bend towards the sun.
What plant hormone stimulates the plant to ripen its fruit?
Ethylene
What plant hormone stimulates cell division?
External and internal stimuliregulating protein agents
What is gibberellic acid?
It is a plant growth hormone that stimulates seed germination, leaf development, and stem growth.
ho does wind affect plant growth?
Each time a plant is pushed by the wind, it releases a hormone called an auxin that stimulates the growth of supporting cells.
What is the growth hormone that stimulates plants cell elongation?
auxin
How do plants grow up when gravity pulls everything down?
Humans grow too, yet we are pulled down. Plants, like most living organisms, grow by cellular reproduction. This replicates cells, making a plant larger. A hormone called auxin stimulates cell growth. The hormone is gravotropic, which means in plant shoots, it stimulates cell growth upwards, the opposite way in which gravity is forcing the plant.
Give an example of auxins hormone?
Indole-3-acetic acid (IAA) is an example of an auxin hormone. It plays a crucial role in plant growth and development, including cell elongation, phototropism, and root initiation.
What is the difference between floral initiation and floral induction?
"Floral induction is defined as a chemical or hormonal differentiation resulting from the fulfillment of certain thermo-photoperiodic requirements. Floral initiation is the morphological transformation of an induced growing point from a vegetative to a floral primordium. Further floral development results in the production of macroscopic flower." So floral is the hormonal changes that occur that prepare a plant segment to shift from more vegetative growth to creating a reproductive organ (flower). Floral induction occurs before floral initiation, and floral initiation is the beginning of the actual flower.
How can the application of root hormone with fungicide benefit plant growth and health?
Applying root hormone with fungicide can help plants grow better by promoting root development and protecting against fungal diseases. Root hormone stimulates root growth, leading to stronger and healthier roots, while fungicide prevents fungal infections that can harm the plant. This combination can improve overall plant health and increase the plant's ability to absorb nutrients and water, ultimately leading to better growth and productivity.
What stimulates the absorption of water in plant's roots?
No
What stimulates absorption of water in a plant's roots?
No
What stimulates the absorption of water in a plant's roots?
No
