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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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∙ 12y ago
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Will food coloring change the color of a plants?
No.
How do plants without chlorophyllgreen coloring in the leaves of plants make food?
photosynthesis
Plants that have no green coloring and obtain their food from other plants and from animals?
cacti
How do plants drink food coloring?
they use this thin called xylem
What do you call the green coloring matter plants need to produce food?
Chlorophyll
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.
How does food coloring affect a plants' color?
yes it does! It uses something called capilarry action
Is there DNA in food coloring?
no there is not DNA in food coloring
What is the green coloring matter in plants that inable them to make food?
Its called chlorophyll which is in the plant's chloroplasts.
How do you turn flowers different colors?
You take food coloring and add it to the plants water it will change the color
Which flowers change coloring with food coloring?
As plants grow they draw water and nutrients up from the soil. Cut flowers still draw water up from the vase and if there is food coloring in the water it goes up with the water.
