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What is the movement of plant in response to stimuli in the environment?
tropism
What is a change in the environment that causes a. Response?
stimulus
What are examples of stimulus reaction in plants?
Examples of stimulus reaction in plants include phototropism (response to light), gravitropism (response to gravity), thigmotropism (response to touch), and hydrotropism (response to water). These responses allow plants to adapt to their environment and optimize their growth and survival.
Which plants are known to exhibit thigmotropism, a response to touch or contact stimuli?
Plants such as vines, tendrils, and some climbing plants are known to exhibit thigmotropism, a response to touch or contact stimuli.
Define tropism and give two examples?
Tropism is the directional growth response of a plant in response to a stimulus. Two examples of tropism are phototropism, where plants grow towards light, and gravitropism, where plants grow in response to gravity.
What is a factor that causes a response?
A stimulus is a factor that causes a response in an organism.
Describe why a thermostat is an example of a feedback loop?
because a change in one factor (the temperature) causes a response that brings that factor back to normal. example. control center
Distinguish between response factor and relative response factor?
Response factor is a multiple factor used in the corrected are area normalisation method to get the correct concentration of the particular component with respect to its response to the detector for example : A solute contains two component A and B of concentration 19% and 81%
What causes responses?
a stimulus causes a response
What is a factor usually being measured or observed that responds to another factor?
A factor that is usually measured or observed in response to another factor is called a dependent variable. In an experiment, the dependent variable reflects changes resulting from the manipulation of an independent variable. For example, in a study examining the effect of fertilizer on plant growth, the growth of the plants (dependent variable) is measured in response to the amount of fertilizer applied (independent variable).
When cell signaling causes a response in the nucleus what happens?
When cell signaling causes a response in the nucleus, transcription factors are activated. These transcription factors then enter the nucleus and bind to specific DNA sequences, leading to the regulation of gene expression. This can result in the production of specific proteins that mediate the cellular response to the initial signaling event.
Is this a stimulus or response a sudden drop in air temperature?
A sudden drop in air temperature is a stimulus, as it is an external factor that causes a reaction or response in living organisms. The response to this stimulus could be behaviors like shivering or seeking shelter to maintain body temperature.
What plants response to water?
Thirsty Plants :p
What is an example of internal stimulus and external stimulus in plants?
An example of an internal stimulus in plants is the production of hormones like auxins in response to light, which causes phototropism, or the bending of a plant towards light. An external stimulus example is gravitropism, where roots grow downward in response to gravity. Both stimuli help plants adapt to their environment and optimize their growth and survival.
What is the factor the factor that may change in response to the manipulated variable?
Dependent Variable
How do you calculate relative responce factor in hplc related substance analysis?
(Target ion area response / Int Std area response) * (Int Std Injection Vol / Target Injection Vol)
What factor diminishes the eating response?
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