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It means that there is probably a cost to whatever you're thinking about, just as you risk pricking your fingers on a thorn if you try to pick a rose from the stem.

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Bridgette Sipes

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3y ago

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Why does a rose have thorns?

A rose has thorns as a defense mechanism to protect itself from being eaten by animals or damaged by humans. Thorns help the rose plant survive and thrive in its environment.


Do mountain ash trees have thorns?

No, mountain ash trees do not have thorns. They are part of the rose family and are characterized by their compound leaves and clusters of small white flowers that develop into bright red berries in the fall.


Why does a rose plant have thorns?

No, not on the roses but on their pinesues. So that nothing can eat them. It is a defense mechanism. If an animal bites into a rose, and gets a mouthful of thorns, they won't want to eat it anymore.


What are 10 plants have thorns and fine hairs respectively?

Plants that have thorns include roses, blackberries, bougainvillea, hawthorn, honey locust, barberry, pyracantha, firethorn, cactus, and thistle. Plants that have fine hairs include lamb's ear, verbascum, stachys, marigold, mullein, foxglove, asclepias, borage, salvia, and zinnia.


Did rose plants always had thorns?

No. Nature provides exceptions to every rule. Some truly thornless roses do exist and a greater number of "nearly thornless" roses are available. Some roses, such as Polyanthas, tend to have fewer thorns as a species. As a point of proper nomenclature, roses don't have thorns, they have prickles.As to the evolution of these protective mechanisms, the rose prickles are similar to plant hairs and are are extensions of the cortex and epidermis. They evolved to protect the plants when they grew in poor soils and could not regenerate rapidly when gnawed on my browsing animals.Some "thornless" varieties include:Bleu Magenta (Hybrid Multiflora, mauve)Chloris (Alba, light pink, very fragrant)Goldfinch (Hybrid Multiflora, light yellow/white, fragrant)Hippolyte (Gallica, mauve/red blend)Kathleen Harrop (Bourbon, light pink, fragrant)Lady Banks Rose (Species, white or yellow)Lykkefund (Large-flowered Climber, white/light yellow)Mme. Legras de St. Germain (Alba, white, fragrant)Mme. Plantier (Alba, white, fragrant)Tausendschön (Hybrid Multiflora, pink blend)Veilchenblau (Hybrid Multiflora, mauve, fragrant)Zéphirine Drouhin (Bourbon, medium pink, fragrant)

Related Questions

What is the meaning of the idiomatic expression 'thorn among the roses?

A rose is a plant with sharp thorns on the stems. If you find "a rose among the thorns," you find a soft flower among the sharp thorns. The term can be used to mean anything nice found among not-so-nice things. You might say that someone is "a rose among thorns" if everyone around them is either unpleasant or incompetent.


What is a rose defense?

their thorns


What plants do not have thorns?

Is there a rose bushthat has no thorns.


What noun can form a sentence with among or using the word among?

A noun is a word for a person, a place, or a thing.The word 'among' is a preposition, a word that connects a noun or a pronoun to another word in a sentence.Example: There was one rose among the thorns. (the preposition 'among' connects the noun 'rose' to the object of the preposition 'thorns', a noun)


Which rose has thorns - ugly weathered elusive noxious tempting?

The rose that is both tempting and has thorns is the noxious rose. It may be tempting with its beautiful appearance, but its thorns can be harmful.


How do thorns of rose plant help to get sunlight?

The thorns of the rose plant does not help it to get sunlight but it defends it


Why does a rose have thorns?

A rose has thorns as a defense mechanism to protect itself from being eaten by animals or damaged by humans. Thorns help the rose plant survive and thrive in its environment.


What are rose prickles?

Thorns


Are rose thorns seeds?

No.


What is the protective structures of rose?

The protective structure of a rose is the thorns. The thorns grow up and down the stems of the plant. It protects the plant from being eaten.


How did rose protect them from their enemies?

The thorns of the rose protects it.


What are the release dates for Thorns from a Rose - 2011 SUSPENDED?

Thorns from a Rose - 2011 SUSPENDED was released on: USA: 2011