Since a rosebush is not an animal, the thorns must help the plant by protecting it from being eaten.
thorns for protection, bright colours to attract insects for polinization, nectar as an incentive for insects to unintentionally help with reproduction, shape of the flower to guide insect to nectar (and pollen)
The sepal protects a flower's bud before it opens or blooms. The sepal is a green structure that also gives support to the petal once it blooms.
Is there a rose bushthat has no thorns.
Chrysanthemums do not have thorns.
A flower may have thorns such as a rose does enabling it to passively defend itself .
The thorns of the rose plant does not help it to get sunlight but it defends it
Petals on the Wind, If there be Thorns, Seeds of Yesterday
grass+sunlight
She grew a rare hybrid rose.A rose contains many thorns. The red rose is a symbol of love.
Since a rosebush is not an animal, the thorns must help the plant by protecting it from being eaten.
most cacti flower, plus roses and some times if you get lucky ivy does
It is a large bush to small tree that is in the desert with thorns, flower buds, blossoms,....etc
thorns for protection, bright colours to attract insects for polinization, nectar as an incentive for insects to unintentionally help with reproduction, shape of the flower to guide insect to nectar (and pollen)
yes thorns help protect plants from it's natural enemy's such as black berries have thorns to prevent them from being eating however this is in a perfect world and if there is a defense there will always be an offence to counter it
Well, if you go to a graveyard/cemetary, you would most likely see a bush with thorns and flowers that are magenta with white in the middle of the flower. DON'T ever pick a Death Flower!! That is because they ARE HIGHLY POISONOUS!! You should ALWAYS WARE GLOVES to TOUCH THE DEATH FLOWER!! They are poisonous by the thorns. If the thorn breaks off, which it SHOULD NOT, there is poisonous pollon in them. Bees won't go near them! ~Kim Bryant
It's the thorns on cactus plants and roses that make them both difficult to hold. On both plants, the thorns serve to defend and protect the stem and the flower. But on the cactus, the thorn is a modified leaf. On a rose, the stem has both thorns and regular leaves.