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They dont 'react'. the plant sucks up the food colouring (like water). this happens all of the time to plants, except you cant see it usually. Anyway, the plant sucks up the colouring, and treats it as water :)

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13y ago

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Related Questions

Will food coloring change the color of a plants?

No.


How do plants without chlorophyllgreen coloring in the leaves of plants make food?

photosynthesis


How do plants react to red food colouring?

Plants primarily absorb light through chlorophyll, but they can also absorb certain wavelengths of light reflected by pigments such as red food coloring. However, when red food coloring is added to water, it can be absorbed by the plant's roots and transported through the plant's vascular system, potentially affecting the color of the leaves or flowers. Generally, the impact of red food coloring on plant health is minimal, as it does not provide any nutritional value or harm the plant in typical concentrations used for experiments.


How do plants drink food coloring?

they use this thin called xylem


Is food coloring in water a compound?

Food colouring is a mixture .and you separate it using chromatography


How does salt affect food coloring?

Unless the food coloring has some active ingredient, it will not affect the salt water chemically. In the environment, adding excessive food coloring to water may reduce the amount of light available to plants living in the water. Otherwise the coloring itself is innocuous.


What do you call the green coloring matter plants need to produce food?

Chlorophyll


How does food coloring affect a plants' color?

yes it does! It uses something called capilarry action


Is food coloring renewable?

Food coloring can be derived from both renewable and non-renewable sources. Natural food colorings, which come from plants, fruits, and vegetables, are considered renewable as they can be sustainably sourced and replenished. In contrast, synthetic food colorings, often made from petrochemicals, are non-renewable. Therefore, the renewability of food coloring depends on its source.


Is there a transfer of matter the food coloring involve during the transfer of heat?

No, there is no transfer of matter when food coloring is heated. Food coloring is a dye that disperses evenly through a liquid and does not chemically react or change its composition when heated. The change in color is due to the molecules vibrating faster and spreading out in the liquid, not due to a transfer of matter.


Is there DNA in food coloring?

no there is not DNA in food coloring


How do you turn flowers different colors?

You take food coloring and add it to the plants water it will change the color