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www.reference.com/science/negative-phototropism-c4cdb462e7067df6

Negative phototropism is the tendency for certain parts of plants to grow away from light. Roots often demonstrate this characteristic, causing them to grow deeper into the soil so that they are able to tap into the moisture and nutrients that support the plant.

en.wikipedia.org/wiki/Phototropism

Phototropism is the growth of an organism in response to a light stimulus. Phototropism is most often observed in plants, but can also occur in other organisms such as fungi.The cells on the plant that are farthest from the light have a chemical called auxin that reacts when phototropism occurs. This causes the plant to have elongated cells on the farthest side from the light.

www.thoughtco.com/phototropism-419215

If you have a plant experiencing phototropism in a window, try turning the plant in the opposite direction, so that the plant is bending away from the light. It takes only about eight hours for the plant to turn back toward the light. Some plants grow away from light, a phenomenon called negative phototropism.

pediaa.com/what-is-the-difference-between-positive-and-negative-tropism

The main difference between positive and negative tropism is that positive tropism is the growth of a part of an organism towards a particular stimulus whereas negative tropism is the growth away from the stimulus. The stem of the plant shows positive phototropism and negative geotropism.

www.answers.com/Q/What_is_negative_phototropism

Phototropism, on the other hand, is the orientation of a plant or other organism in response to light, either toward the source of light (positive phototropism) or away from it (negative ...

biologyreader.com/phototropism-in-plants.html

Negative Phototropism: The movement or bending of plant part (Root system), in response to light, is the phenomena which refer as “Negative Phototropism”. Overview of Phototropism in Plants. If we place a pot near a window, the plant bends towards the light to get the energy that’s why it grows towards the light. The root system grows ...

biologydictionary.net/phototropism

Positive phototropism is the response of a plant toward a light source, while negative phototropism (also called “aphototropism”) causes growth in the opposite direction. Plant roots usually use negative phototropism although additionally they use “gravitropism”, which is the response to gravitational pull. How Does Phototropism Work?

www.differencebetween.com/difference-between-phototropism-and-geotropism

The key difference between phototropism and geotropism is that the phototropism is the response of plants towards or away from the sunlight whereas, geotropism is the response of plants towards or away from the gravitational force. Phototropism and geotropism are two tropisms shown by plants. Both types have negative

pediaa.com/what-is-the-difference-between-phototropism-and-geotropism

Phototropism is the growth of the part of a plant in response to light. Here, the stem of the plant grows towards the light, showing positive phototropism, while the toot of the plant shows negative phototropism by growing away from the light. Therefore, phototropism allows the shoot to obtain more light for photosynthesis.

www.maximumyield.com/definition/606

The opposite of phototropism is negative phototropism. Not all parts of a plant need light – the roots actually grow away from light sources. Some plants also grow away from light sources. These are usually those that thrive in shady areas or low light situations.