Not all thorns have roses (example: briar bushes) and just because a rose bush has thorns does not mean it has roses. So the premise of this is illogical. You cannot depend on thorns to assume you'll find or see roses, that roses will ever be found or seen, or whether you're looking at a rose bush at all. The only logical answer, then, is to rejoice that we have gloves to hold a rose stem and snippers to cut off its thorns if present. But we also must appreciate that thorns serve a protective function for the roses we enjoy. For example, a deer's nose is awfully sensitive--when it comes to nosh (eat) a rosebud, its nose will get pricked by thorns so it learns to leave roses alone.
Many roses only flower once or twice in a season and are not repeat flowering. If the rose is not flowering over a very long time, the soil may be too rich in nitrogen, and not high enough in the other needed elements. Garden centers have products that will promote flowering, or try ash around the plant. The other possibility is that the plant is now more shaded than before, as roses need full sun to flower well.
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.
Only flowering plants, specifically Angiosperms. Gymnosperms and certain other plant classifications (such as ferns) do not produce flowers and therefore do not have pistils.
Before being roasted, sunflower seeds are living. They contain an embryonic plant on the inside.
incomplete dominance
Pency.
No. Most flowering plants only flower at certain seasons, and for some crops (cabbages, for example) the plants are harvested before they flower.
Flowering plants (Angiosperm and gymnosperms) are found on almost every continent of the world. The only exception is Antarctica, where only limited plant life is found
yes, roses have hard stem. try to touch it you can really say its hard, it also hurts because of its thorns. its thorns wont stands or wont hurt someone if its soft. its really hard.. trust me.. hard stem..
yes since they use it for reproduction of another plant.
'The plant, which the crown was made from, was not mentioned by the Gospels. ACTUALLY THE CROWN OF THORNS PLANT COMES FOR THE ISLAND OF MADAGESCARE, OF THE COST OF SOUTH AFRICA. IT IS IN RUBBER TREE FAMILY/