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What is the term for a plant's movement or growth in response to touch or contact?
Wiki User
∙ 8y ago
I believe that the answer to your question would be a tropism. A tropism is a force that applies to an object, making it move somehow. For example, a plant that grows towards the ground would have a "positive gravitropism" because it is growing towards the ground. Also, a plant that grows towards the sun would have a "positive phototropism" because it grows towards light. There are many other types of tropisms that apply to chemicals, seasonal changes, and so forth, but the ones that I talked about are the two most common and basic types of tropisms. I hope I answered your question.
Wiki User
∙ 11y ago
Wiki User
∙ 9y agoA plant's movement in response to gravity is called gravitropism or geotropism. Roots grow toward the pull of gravity while shoots grow away from the force of gravity.
A plant's movement in response to light is called Phototropism.
Wiki User
∙ 9y agoA "tropisim", phototropism for ligh and geotropism for gravity
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What is tactic movement of plants give description?
This is the response which involves movement of entire cell bodies or organisms influenced by an external stimulus
What is a responsive movement of a plant that is not dependent on the direction of the stimulus is called?
A responsive movement of a plant that is not dependent on the direction of the stimulus is called a non-directional or non-tropic movement. Examples of non-directional movements in plants include thigmonasty (response to touch), nastic movements (response to changes in environmental conditions), and nyctinasty (response to changes in light).
How might nutation be beneficial to plants?
The bending movement executed by some plants is known as nutation. It is due to the unequal growth rate of different sides of the organ.
What is it called when a stem grows up?
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
How is the movement of leaves of the sensitive plant different from the movement of a shoot towards light?
movement in sensitive plants : d movement in sensitive plant leaves takes place in response to touch stimulus.eg:touch-me-not plant movement of a shoot towards light: When sunlight/light falls from 1 direction one shoot,d growth hormone auxin diffuses towards the shady side of shoot.this increased concentration of auxin stimulates the cells 2 grow longer on the shaded side of the shoot.dis enhanced growth 1 side cause bending of shoot 2wards light
The responses of plants to external stimuli are called?
The responses of plants to external stimuli is called Tropism.Here are some tropisms:* Chemotropism, movement or growth in response to chemicals * Geotropism (or gravitropism), movement or growth in response to gravity * Heliotropism, movement or growth in response to sunlight * Hydrotropism, movement or growth in response to water * Phototropism, movement or growth in response to lights or colors of light * Thermotropism, movement or growth in response to temperature.
What do you call a plant response?
Phototropism, where the plant "turns" to arrange its leaves for better exposure to light. This process is regulated by growth regulators in the plant. Photo = light Tropism from the Greek "trope" or turning. See picture
A plants growth response?
tropism
What kind of tropism is any movement or growth of a living organism in response to the force of gravity?
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 non-growth movement in plants?
rapid movement of water
What is thigmokinesis?
Thigmokinesis is a behavioral response in which an organism moves or grows in response to touch or contact with a solid object. This can be seen in plants where they may change their growth pattern when they come into contact with a physical barrier.
What allows non growth in plants?
rapid water movement
Which response occurs because of the hormone auxin?
The stimuli that plants respond to include light, water and gravity. Plants grow towards light (phototropism). Also in some plants the flowers will follow the sun as it moves across the sky. Plant roots grow towards water (hydrotropism). Plant roots grow towards gravity/towards the centre of the earth (geotropism). Source(s): I'm a biology teacher. this is bullcrap it is fake
What is tactic movement of plants give description?
This is the response which involves movement of entire cell bodies or organisms influenced by an external stimulus
How do plants effect sand dunes?
Plants, such as trees and bushes, can stabilize a sand dune and slow or limited its growth and movement.
Describe the difference between a response and a tropism?
There is a slight difference between a response and a tropism. Response is simply any form of reaction to simulation while tropism refers to the directional movement response in plants.
What is an example of a non growth plant movement?
An example of a non-growth plant movement includes the tendency of a plant to bend in the direction of light.
