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Sunflowers exhibit a phenomenon known as phototropism, where they grow and turn their heads toward sunlight to maximize light absorption for photosynthesis. This movement is driven by differential growth rates on the shaded side of the stem, causing the flower to bend toward the light. Additionally, sunflowers can respond to other stimuli, such as touch or gravity, although these reactions are less pronounced than their response to light. This adaptive behavior enhances their growth and reproductive success in their natural habitat.
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What 2 types of stimulus do sunflowers respond to?
Sunflowers primarily respond to two types of stimuli: light and gravity. They exhibit phototropism, where they bend toward sunlight to maximize photosynthesis, and gravitropism, where their roots grow downward in response to gravity, ensuring stability and nutrient absorption. These responses help them thrive in their environment.
What do you call the tendency to respond to a stimulus that is similar but not identical to a conditioned stimulus?
Generalization is the tendency to respond to a stimulus that is similar but not identical to a conditioned stimulus.
Do viruses respond to a stimulus?
A stimulus causes your body to react, a response is something that is caused by a stimulus. Work it out, does the virus respond to you more or you to the virus?
A reaction to stimulus?
it mean a respond by the organism after receiving the stimulus.
How do snapping turtles respond to stimulus?
well it depends on what kind of stimulus
How do sunflowers respond to the environment?
Don't exactly take my word for it but, sunflowers can respond to the sunlight by causing photosynthesise to happen. Thus, it getting nutrients from it
A muscle fiber will not respond to a stimulus until that stimulus reaches what?
A muscle fiber will not respond to a stimulus until that stimulus reaches the threshold level needed to trigger an action potential. This threshold level is the minimum amount of stimulus required to elicit a response from the muscle fiber.
What is a signal which an organism respond?
stimulus
True or false a stimulus is anything that causes an organism to respond?
Yes stimulus is anything that can cause an organism to respond. If our nerve cells are damaged it is possible that we may not respond to the stimulus. Study of nervous system is very important to understand this phenomenon.
Do apple seeds respond to stimulus?
can i have an answer please
What is the term for the length of time that it takes for you to respond to a stimulus?
The term for the length of time it takes for you to respond to a stimulus is called reaction time. It is the time from when a stimulus is presented to when a response is initiated.
What is the word that means a signal to which organisms respond?
Stimulus
