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What is a positive and negative tropisms?
A positive tropism is something that bends with gravity or bends towards the light or the roots grow towards water. A negative tropism does the exact opposite.
What is a example of a negative tropism?
well there is a type of flower to where if you touch it the leaves will turn brown and die
What is an advantage of a negative tropism?
An advantage of negative tropism, where a plant grows away from a stimulus such as light or gravity, is that it allows the plant to avoid unfavorable conditions. For instance, roots may exhibit negative phototropism by growing deeper into the soil to access moisture and nutrients, rather than towards light, which could indicate poor soil quality. This adaptive response enhances the plant's chances of survival and resource acquisition in challenging environments.
Is a mean of a set of negative numbers always negative?
Yes, the mean of a set of negative numbers is always negative. The mean is calculated by summing all the numbers and then dividing by the count of numbers. Since all the numbers in the set are negative, their sum will also be negative, resulting in a negative mean.
What does a negative plus a negative mean?
A negative plus a negative equals a negative.
What is a positive and negative tropisms?
A positive tropism is something that bends with gravity or bends towards the light or the roots grow towards water. A negative tropism does the exact opposite.
What is negative tropism?
...Negative tropism is a change in text of a song due to mishearing the lyrics or inaccurate memory of the lyrics. It results in multiple versions of songs after a while. It is very common in English and Scottish balladry, as well as in Appalachian ballads.
How does light brings about tropic movement in the stem and root of a flowering plant?
photo tropism is the growth-response to light in a plant. stems exhibit positive photo tropism while most roots exhibit negative photo-tropism
A plant's growth response toward or away from a stimulus is called a?
tropism. Tropisms can result in growth toward (positive) or away from (negative) a stimulus, such as light or gravity.
What is a example of a negative tropism?
well there is a type of flower to where if you touch it the leaves will turn brown and die
What is a tropism that is towards the stimulus called?
well ..thats a good question.. i studied that for a while and if i remember , it is called POSITIVE TROPISM.. but if it grows away from the stimulus its NEGATIVE TROPISM. Nice question.. alot of people ask that.. but they really dont pay attention because it in the question! :) hope this helps!! :) :P
What flower is a example of a negative tropism?
When a shoot grows away from gravity - as it does when it emerges from the seed underground, and there is no light.
What is an example of a plant part and a stimulus to which has a negative tropism?
An example of a plant part exhibiting negative tropism is a root, which typically shows negative phototropism. This means that roots grow away from light sources, seeking moisture and nutrients in the soil instead. This behavior helps plants anchor themselves and access necessary resources for growth and survival.
Is tropism the movement of a plant towards or away from a stimulus?
Yes, that's correct. Tropism is the growth or turning movement of a plant in response to a stimulus such as light, gravity, or touch. Plants can exhibit positive tropism by growing towards a stimulus or negative tropism by growing away from a stimulus.
What is a negative gravitropism?
A tropism in which the roots of plant grow downward, in the direction of gravity
What is a plant's movement away from or toward a stimulus?
Tropism is the movement of a plant away from or toward a stimulus. The most easily found example of tropism is a plant's response to light. Plants tend to grow toward the light. This tendency is called 'phototropism'.
How does tropism affect the way plants grow?
Tropism is the directional growth response of plants to environmental stimuli, such as light, gravity, and water. Positive tropism occurs when plants grow toward a stimulus, like phototropism, where they bend toward light to optimize photosynthesis. Conversely, negative tropism, such as geotropism, involves growth away from a stimulus. These growth responses help plants effectively navigate their environments, enhancing survival and reproductive success.
