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Plants lean toward the light because of plant hormones called what?
A growth hormone called auxin.
Are all growth hormones produced by plants?
No.
What are the name of the hormones that stimulate growth in plants?
Auxins
How are hormones used to help plants and animals grow better?
Hormones are chemical substances that regulate growth processes in plants and animals. In plants, hormones like auxins, gibberellins, and cytokinins control cell division, elongation, and differentiation, leading to better growth and development. In animals, hormones like growth hormone and thyroid hormone regulate growth and metabolism, promoting growth and development.
What is the functiOns of gibberellins?
Growth Promoters with the plants Hormones (regulators)
Which plant hormones induce axial growth in plants?
Auxins
Which plant hormone produced in apical meristems inhibits the growth of axillary buds?
The class of hormones called "Auxins" have this affect on plants.
Why do plants need hormones that have the opposite effects?
Plants use hormones with opposite effects to regulate growth processes in response to changing environmental conditions. For example, auxins promote cell elongation while cytokinins promote cell division, allowing plants to balance growth in different directions. This helps plants adapt to their surroundings and optimize their growth and development.
Do organic or inorganic hormones help plants grow faster?
Organic hormones can help plants grow faster by promoting root growth, flowering, and fruit development. Inorganic hormones, such as synthetic plant growth regulators, can also accelerate plant growth by influencing specific physiological processes like cell enlargement and division. Both types of hormones can be effective, but the choice depends on the plant species and growth stage.
What is the difference between the plant hormones and plant growth regulators?
Plant hormones are naturally occurring substances produced by plants that regulate various physiological processes, whereas plant growth regulators are synthetic or naturally occurring substances that are applied externally to regulate plant growth and development. Plant hormones are endogenous to the plant, while plant growth regulators can be exogenous or applied externally by humans.
Why does a plant start to grow up when it has been put on its side?
Plants have a complex set of hormones which control their growth and these hormones are responsible for the 'directional' growth of the plant. Simply put, plants will grow up when they are put on their side because 'up' is where the sun is and plants will always grow towards the sun.
Are growth hormones produced by plants?
Growth hormones include plant hormones (natural & synthetic), but also include non-nutrient chemicals not found naturally in plants that when applied to plants, influence their growth and development. Therefore growth hormones are synthesized by plant and also we have the synthetic ones which include: are 2, 4-dichlorophenoxy acetic acid (2,4-D). 2, 4, 5-Trichlorophenoxy acetic acid (2,4, 5-T), 2-methyl 4 chlorophenoxyacetic acid (MCPA), 3-methyl 4 chlorophenoxyacetic acid.
