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slow cell growth
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What is the effect of auxin on different parts of plants?
Auxin is a plant hormone that regulates growth and development by promoting cell elongation, particularly in stems and roots. In stems, auxin facilitates upward growth by concentrating on the side away from light, causing the plant to bend towards the light (phototropism). In roots, auxin influences downward growth and root development, but in higher concentrations, it can inhibit root elongation. Overall, auxin plays a crucial role in coordinating directional growth and responses to environmental stimuli.
What term describes the direction of auxin transport in a plant?
Polar transport describes the direction of auxin transport in a plant. Auxin is moved from the shoot apex towards the roots in a polar manner, which helps regulate various plant processes such as growth and development.
What does auxin on the plants roots?
Auxin is a plant hormone that plays a crucial role in root development and growth. It promotes cell elongation and is involved in the regulation of root gravitropism, allowing roots to grow downward in response to gravity. Additionally, auxin influences the formation of lateral roots, enhancing the plant's ability to absorb water and nutrients from the soil. Overall, auxin helps coordinate root growth and response to environmental stimuli.
How is plant growth controlled?
plant growth controlled by hormone called auxin which is found in roots and shoots and sunlight break down auxin answered by rasool ebrahimi
The effect of auxin depends on the target tissue?
true
What effect does auxin have on plant roots?
slows cell growth
How do plant hormones control the growth of roots and shoots?
Auxin controls the growth of the plant. Auxin in the roots of the plant inhibits growth whereas in the stems in the stems it encourages growth.
What is the effect of auxin on different parts of plants?
Auxin is a plant hormone that regulates growth and development by promoting cell elongation, particularly in stems and roots. In stems, auxin facilitates upward growth by concentrating on the side away from light, causing the plant to bend towards the light (phototropism). In roots, auxin influences downward growth and root development, but in higher concentrations, it can inhibit root elongation. Overall, auxin plays a crucial role in coordinating directional growth and responses to environmental stimuli.
What term describes the direction of auxin transport in a plant?
Polar transport describes the direction of auxin transport in a plant. Auxin is moved from the shoot apex towards the roots in a polar manner, which helps regulate various plant processes such as growth and development.
What does auxin on the plants roots?
Auxin is a plant hormone that plays a crucial role in root development and growth. It promotes cell elongation and is involved in the regulation of root gravitropism, allowing roots to grow downward in response to gravity. Additionally, auxin influences the formation of lateral roots, enhancing the plant's ability to absorb water and nutrients from the soil. Overall, auxin helps coordinate root growth and response to environmental stimuli.
How is plant growth controlled?
plant growth controlled by hormone called auxin which is found in roots and shoots and sunlight break down auxin answered by rasool ebrahimi
The effect of auxin depends on the target tissue?
true
What are Three ways that auxins effect plant growth?
Auxin promote stem elongation. This plant growth hormone is responsible for development of root system. Apical bud undergoes rapid division under the influence of auxin.
What are effects of auxin in geotropism?
Auxin promotes geotropism by redistributing through the plant in response to gravity. In roots, auxin accumulates on the lower side causing elongation of cells and downward growth, while in shoots, it accumulates on the upper side causing inhibition of elongation and upward growth. This differential distribution of auxin helps plants respond to gravity and grow in the right direction.
Is auxin a plant hormone or animal hormone?
Auxin is a hormone that is found solely in plants.
What is the effect of auxin on shoots called?
The effect of auxin on shoots is known as phototropism. Auxin promotes cell elongation on the side of the shoot that is away from light, causing the shoot to bend toward the light source. This growth response allows the plant to maximize light exposure for photosynthesis. Additionally, auxin plays a role in apical dominance, where it inhibits lateral bud growth, directing energy toward the main shoot.
When the auxin of a plant shoot is cut off does it grow back in?
Yes, when the auxin of a plant shoot is cut off, the plant will typically produce more auxin in an effort to promote growth and regeneration. This process helps the plant to develop new shoots and continue to grow.
