What does the word aerotropic mean?

Asked by: Cordell Wehner PhD
Score: 4.2/5 (72 votes)

(ˌɛərəʊˈtrɒpɪk) adjective. biology. of or relating to the growth of plants towards or away from oxygen.

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Subsequently, question is, What is Aerotropic movement?


(ār'o-trō'pizm) Movement of an organism with respect to a supply of air or oxygen. [aero- + tropism]

Similarly one may ask, What is Traumatropism?. : a modification of the orientation of an organ (as a plant root) as a result of wounding.

In this regard, What does Graviperception mean?

/ (ˌɡrævɪpəˈsɛpʃən) / noun. the perception of gravity by plants.

What is Graviperception in biology?

(ˌɡrævɪpəˈsɛpʃən) n. (Botany) the perception of gravity by plants.

40 related questions found

What do you mean by perception?

Perception is the sensory experience of the world. It involves both recognizing environmental stimuli and actions in response to these stimuli. Through the perceptual process, we gain information about the properties and elements of the environment that are critical to our survival.

Is Traumatropism positive or negative?

Traumatropism is the growth response to a wound. Tropism is the growth response in all or part of a plant due to an external stimulus. Traumatropism in particular is the response to wounds or lesions (trauma-) and is mostly, if not entirely, comprised of negative traumatropism.

What is Thigmotropism example?

An example of thigmotropism is the coiling movement of tendrils in the direction of an object that it touches. On the other hand, the folding movement of the Mimosa pudica leaflets, can be considered as an example of thigmonastism.

What is Rheotropic?

rheotrophic Applied to a mire system that is fed by the flow of water. Compare ombrotrophic. A Dictionary of Ecology. "rheotrophic ."

What is Skototropism?

Skototropism is a type of negative phototropism. ... Negative phototropism means the bend (and ensuing growth) goes in the opposite direction, away from the sun. ​Jungle behavior. Skototropism is most commonly found among tropical vining plants.

What is means by Parenchymatous?

1 : the essential and distinctive tissue of an organ or an abnormal growth as distinguished from its supportive framework.

How is tropism beneficial to plants?

Plant tropisms are mechanisms by which plants adapt to environmental changes. A tropism is a growth toward or away from a stimulus. ... Plant hormones, like auxins, are thought to help regulate the differential growth of a plant organ, causing the plant to curve or bend in response to a stimulus.

What is Pseudoplastic Behaviour?

In rheology, shear thinning is the non-Newtonian behavior of fluids whose viscosity decreases under shear strain. It is sometimes considered synonymous for pseudoplastic behaviour, and is usually defined as excluding time-dependent effects, such as thixotropy.

What is a thixotropic mixture?

A thixotropic thixotropic mixture definition in chemistry fluid is one that takes a fixed time to return to its equilibrium viscosity when subjected to abrupt changes in shear rate. The higher the force that is applied, the lower the viscosity becomes Thixotropy is a time-dependent shear thinning property.

What is negative thixotropy?

Negative thixotropy, also called antithixotropy, is the effect of a flow-induced increase in viscosity that has been observed for many polymer solutions. ... The model assumes a dynamic gel or network in the polymer solution, whose cross-links are dynamically formed and broken.

What is Seismonasty give an example?

Thigmonasty is a form of nastic movement by a plant or a fungus in response to touch or vibration. ... In thigmonasty, an example is the shutting of a venus fly trap. The drooping of leaflets of Mimosa pudica when touched is also a thigmonastic movement.

What is thigmotropism explain?

Thigmotropism is a directional growth movement which occurs as a mechanosensory response to a touch stimulus. ... This behavior occurs due to unilateral growth inhibition. That is, the growth rate on the side of the stem which is being touched is slower than on the side opposite the touch.

What is positive thigmotropism?

A positive thigmotropism is a response towards the touch stimulus whereas a negative thigmotropism is a response away from the touch stimulus. Examples of positive thigmotropism are the growth of ivy on walls upon contact to walls and the coiling of tendrils or twiners upon contact to objects for support.

What are the different types of plant movement?

There are five types of Nastic movements in plants.
  • Seismonastic Movement: This type of movement is caused by the mechanical stimuli like shock, touch or contact, fast moving wind, rain drops, etc. ...
  • Photonasty Movement: ...
  • Thermonastic movement: ...
  • Nyctinastic movement: ...
  • Thigmonasty movement:

What are the 5 stages of perception?

When we look at something we use perception, or personal understanding. There are five states of perception which are: stimulation, organization, interpretation, memory, and recall.

What is perception example?

Perception is awareness, comprehension or an understanding of something. An example of perception is knowing when to try a different technique with a student to increase their learning. Organization, identification, and interpretation of sensory information. Conscious understanding of something.

What is another word for perception?

Some common synonyms of perception are acumen, discernment, discrimination, insight, and penetration.

What is meant by pseudoplastic?

1 : lacking the capacity for major modification or evolutionary differentiation — compare euryplastic, stenoplastic. 2 : characterized by or being flow in which the rate of flow (as of solutions of rubber or gelatinous substances) increases faster than normally in relation to the shearing stress.

Is toothpaste pseudoplastic fluid?

Toothpaste is what is called a non-newtonian fluid, more specifically toothpaste is a Bingham plastic. This means that the viscosity of the fluid is linearly dependent on the shear stress, but with an offset called the yield stress (see figure below).

Is honey a pseudoplastic?

Viscosity is the main rheological properties of honey. Honey is usually used in liquid form with high viscosity. Viscosity is simply correlated to the easiness to flow, the higher the viscosity the more difficult the fluid to flow.