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tropism
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What is thigotropism?
Thigotropism is a plant's growth response to touch. It involves the bending or movement of a plant in response to physical contact. Thigotropism allows plants to adapt to their environment and can occur in response to stimuli like wind, rain, or contact with other objects.
Thigmotropism is a plant's response to?
Thigmotropism is a plant's response to touch or physical contact with objects in its environment. It involves the plant's ability to grow or change direction in response to mechanical stimulation, allowing it to adapt and interact with its surroundings effectively.
Can you explain how a plant that opens and closes responds to its environment"?
A plant that opens and closes in response to its environment does so through a process called tropism. This is when the plant's cells respond to external stimuli, such as light or touch, by changing their shape or orientation. For example, the opening and closing of a plant's leaves in response to light is known as phototropism. This allows the plant to optimize its exposure to sunlight for photosynthesis.
What is plant growth response to touch called?
Venus fly trap and the sundew plant (both carnivorous) respond to the touch of their prey. Mimosa pudica (called sensitive plant, touch-me-not, shy plant or tickleme plant) also responds to touch. The cells in the leaf quickly shed water, lose their rigidity and let the leaf droop away from the touch. After a few minutes the leaf returns to normal.
What is an example of a non growth plant movement?
An example of a non-growth plant movement is thigmotropism, where a plant responds to touch by changing its growth direction. Vines like the Virginia creeper exhibit thigmotropism by wrapping around structures for support. This movement is not driven by growth but rather a response to mechanical stimuli.
What is thigotropism?
Thigotropism is a plant's growth response to touch. It involves the bending or movement of a plant in response to physical contact. Thigotropism allows plants to adapt to their environment and can occur in response to stimuli like wind, rain, or contact with other objects.
What is a movement in the plant in response to stimuly in the environment?
tropism
Thigmotropism is a plant's response to?
Thigmotropism is a plant's response to touch or physical contact with objects in its environment. It involves the plant's ability to grow or change direction in response to mechanical stimulation, allowing it to adapt and interact with its surroundings effectively.
What do you call a plant's response to stimuli?
tropism
What A plant response to a stimuli?
Plant growth hormones e.g. IAA.
What are chemo tropism and hydro tropism?
Chemotropism : The movement of plant parts in response to chemical stimulus is called chemotropism. example- formation of pollen tube by pollen grains in order to transfer male gamete to the ovary. Hydrotropism : The movement of plant parts in response to water is called hydrotropism. example- movement of roots in search of water.
What chemicals coordinate a plant's response to stimuli?
Plant growth hormones e.g. IAA.
Can you explain how a plant that opens and closes responds to its environment"?
A plant that opens and closes in response to its environment does so through a process called tropism. This is when the plant's cells respond to external stimuli, such as light or touch, by changing their shape or orientation. For example, the opening and closing of a plant's leaves in response to light is known as phototropism. This allows the plant to optimize its exposure to sunlight for photosynthesis.
What is meant by chemotropism?
Tropism is defined as the movement, generally by a plant, due to outside stimuli; direction of sunlight being a primary stimulus. Chemotropism is defined as oriented growth or movement in response to a chemical stimulus.
Give an example of when a plant might move?
A Venus flytrap closes its trap when prey touches its sensory hairs, demonstrating a form of movement in response to stimuli.
What type of chemicals affect plant's growth and development in response to stimuli?
Hormones.
Which term describes the response of cress seedlings growing towards light?
The reason cress seeds bent towards the light is because they are positively photropic.
