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What is a tropic response?

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K K

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1y ago
Updated: 1/4/2024

It seems there might be a slight confusion in your question. If you meant "tropic response," it's likely that you are referring to "tropism." Tropism is a biological phenomenon where an organism, or a part of an organism, responds to an external stimulus by moving or growing in a particular direction. Tropisms are often observed in plants.

There are different types of tropisms, including:

Phototropism: The response to light. For example, plants often bend towards a light source as a way of maximizing their exposure to sunlight for photosynthesis.

Geotropism (Gravitropism): The response to gravity. Plant roots typically grow in the direction of gravity (downward), while stems and leaves grow against it (upward).

Thigmotropism: The response to touch or physical contact. This can be seen in the way some plants grow or coil in response to touch or nearby objects.

Hydrotropism: The response to water. Plant roots may grow towards a water source, allowing the plant to access essential moisture.

Tropisms are essential adaptive mechanisms that help organisms interact with their environment and optimize their chances of survival. While tropic responses are more commonly associated with plants, certain directional responses to stimuli can also be observed in other organisms.

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What is a positive tropic response?

A positive tropic response is when an organism moves or grows towards a stimulus, such as light or nutrients. This type of response helps the organism to find resources or suitable conditions for survival and growth.


What is the three kinds of tropism?

Phototropism- response to ligh Gravitropism- response to gravity Thigmotropism- the third tropic response to heat


What is tropic movement?

when the fixed part of a stationary plant moves in response to a stimulus the reaction is known as tropic movement.or the movement in which fixed part of stationary plant moves in response to a stimulus is known as tropic movement or tropism.


What are the different types of tropic movement by plant?

The different types of tropic movements in plants are phototropism (response to light), geotropism (response to gravity), thigmotropism (response to touch), hydrotropism (response to water), and chemotropism (response to chemicals). These movements help plants adapt to their environment and optimize their growth and survival.


What is the method that tropic and nontropic hormones produce response?

Tropic hormones act by stimulating the release of other hormones from target glands, which in turn produce a physiological response. Nontropic hormones directly bind to receptors on their target cells to initiate a cellular response without involving other hormones.


How could you prevent a plant from showing a tropic response?

You could prevent a plant from showing a tropic response by ensuring uniform light exposure from all sides, avoiding uneven water distribution, and maintaining a stable temperature to prevent gravitational or light-induced bending. Additionally, providing regular movement or rotation of the plant can also help prevent tropic responses.


Difference between nastic movement tropic movement?

Nastic response occur in a part of a plant that grows towards a non-directional stimulus while Tropic response occur in a part of a plant that grows towards or away from a directional stimulus.


Distinguish nastic non directional movements from tropic responses?

Nastic movements are non-directional responses to external stimuli, triggered by changes in environmental factors like temperature or humidity. These movements are not correlated with the direction of the stimulus. Tropic responses, on the other hand, involve directional growth or movement of an organism in response to a stimulus, such as phototropism (response to light) or gravitropism (response to gravity).


What is a tropsism?

Tropism is when a plant changes its direction of growth in response to the environment. Hope this helps you. Also if you go to Scott Forestmens book of science on page 110 is the lesson about that.


What tropic is closest to nz?

The Tropic of Capricorn is the tropic that is the closest to New Zealand. The other tropic in the world is the Tropic of Cancer.


Is the tropic of Capricorn the tropic of cancer?

No it's not. The Tropic of Cancer is the Northern Tropic and corresponds with the summer solstice. The Tropic of Capricorn is the Southern Tropic and corresponds with the winter solstice.