Do roses have seeds? Does it bear fruit?Why do nightflowers bloom only at night?

 Do roses have seeds?  Does it bear fruit?

          You know that seeds are planted in the ground to grow new plants.  You also know how is produced.  The plant first bears flowers and then the flowers are pollinated and bear fruit, containing one or more seeds.  But we rarely see the fruit of the rose or the seed of the rose. So will there be the fruit and the seed of the rose or not?

          In fact some varieties of roses bear fruit which also contains;  But this seed is not useful for producing new plants. When we sow many such seeds, few plants are produced. That is why new plants are obtained mostly through rose cuttings.

            You have to use a bee when you want to get a new variety of rose. You know that every rose flower has pollen-bearing males and a female reproductive section.  At the same time the stalks of this second flower are removed so that the flower is pollinated, then this flower does not get the pollen of other small paper flowers. About five months after such pollination the rose plants bear fruit, which contain new varieties of seeds.  From which many other plants can then be obtained by grafting.

     We want many types of roses. One of them is very much like a vine.  It has round pink flowers. You can easily see large round fruits like tumer in the root of this flower. It has small brown seeds. Try to combine these fruits and seeds and plant them!

       The flower of the rose attracts everyone. Between the two different types of roses covered in sacks, run to the roots of the pollinated rose flower so that air or (rose fruit) sits in which the seeds are.

Why do Nightflowers bloom only at night?

     Many flowers have attractive colors, while others have a sweet fragrance.  Some flowers have both beautiful colors and aromas!  Quitting is sensitive to many things.  Some have a good sensitivity to sunlight and grow in the direction of sunlight.  Many plants bloom during the day while some, like the nightingale, wake up at night!

        A very important function is the flower of the nightflower due to the fragrance and attractive colors of the flower.  You know that bees, butterflies and some small birds are fond of sucking the sweet juice of flowers.  The aroma and color of the flowers attract these insects and birds.  Some of these insects are useful to the plants themselves.  Some of the pollen sticks to the tiny legs and wings of the sucking insect.  Then when the same insect sits on another flower, that flower gets this pollen.  Without such pollination, the flower cannot bear fruit.  Some small birds also fly around the flower and suck the sap of the flower with their long beaks.  At that time the pollen gets on their beaks or wings.  The bird carries the pollen to other flowers in search of special sweet juices.  Thus, insects need flowers for food and flowers need insects for flirting.  The seeds obtained by fluttering also produce new plants.

          You know that some insects are active during the day while others start roaming at night.  Plants like the nightflower and the insects of this night help each other.  Bright colors are not needed at night, because they do not appear at night;  But in a black environment white is easily visible.  So the flowers that bloom at night are very white.  Their sweet scent is what attracts insects.

If the leaves look pink when they are withered, then how can they assume green colour?

         The dried leaves of roses, neems, mangoes, etc. appear pink which later turn green.  The leaves of the plant have pigmented substances.  Everyone has a certain colour.  As such, chloroplasts give the leaf a green or brown colour, while carotene turns the leaves yellow.  The leaves can contain more than one pigment and that is when the colours combine.  Many leaves have green matter and carotene but they look green.

       

        The newly sprouted leaves of some plants contain a red substance called anthocyanin which makes them appear pink or bluish.  Later the leaves turn green as chlorophyll and carotene are produced.  The same thing happens with taste: raw, sour fruit ripens and becomes salty.