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The phenomenon of a plant stem turning toward the sun is known as phototropism. This type of tropism occurs as a response to light stimuli, where the plant grows towards the light source to maximize photosynthesis. Auxins, a class of plant hormones, play a key role in this process by promoting cell elongation on the side of the plant that is away from the light.

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1w ago

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A plant turning toward sunlight is what kind of response?

It is a tropism, specifically phototropism.


What is the relationship between stimulus and tropism?

Stimulus is any kind of change in substances or in happenings, occurs in the surrounding of a living thing that bring about any kind of response from it.Tropism is the way by which plants respond to the stimuli. These kind of plant responses are either MOVEMENTS OR GROWTH of plat parts in particular directions.For Eg:-1. Leaves of 'touch me not plant' folds its leaves on our touch.2. plant roots grows towards the direction water availability.


What kind of tropism is exhibited by a growing plant stem?

Positive phototropism, where the plant stem grows towards a source of light.


Is there only one kind of tropism that plants experience?

No, plants can exhibit different types of tropisms, such as phototropism (response to light), gravitropism (response to gravity), and thigmotropism (response to touch). Each tropism allows the plant to respond to its environment in a specific way.


What plant turning toward a sunlit window is what kind of response?

Inherited


What kind of tropism do roots play?

Gravitropism (also known as geotropism) is a turning or growth movement by a plant or fungus in response to gravity. It is a general feature of all higher and many lower plants as well as other organisms. Wikipedia


What kind of tropism is a iris?

Iris grows towards the light. That is phototropism.


What kind of tropism do roots display when they grow into the soil?

positive gravitropism


What kind of energy turns the huge turbines in electricity generating plant?

Mechanical energy.


What kind of positive tropism do leaves exhibit?

Leaves exhibit positive phototropism, which means they grow towards sources of light. This type of tropism allows leaves to maximize their exposure to sunlight for photosynthesis.


What kind of tropism is Mimosa pudica?

Mimosa pudica exhibits thigmonastic movement, a type of nastic movement in response to touch or physical stimulus. When stimulated, the plant's leaves close up or fold in a rapid response to protect itself.


What kind of a word is toward?

preposition