In Lab Girl, Hope Jahren describes flowers as being “a platform of petals surrounding the ‘male’ and ‘female’ parts” (202). Indeed, flowers play a fundamental role in plant reproduction and pollination. As an abundantly diverse species, they can be found in various habitats ranging from the Mojave Desert to the Everglades. Overall, a single flower, as beautiful and common as it may be, has the ability to lure insects, produce seeds, and ultimately facilitate new plant life.
Flowers —also considered as blooms or blossoms— are the reproductive system of angiosperms: plants that produce seeds. (U. 2002). These conspicuous plant parts consist of three major components the perianth, the androecium, and the gynoecium. The perianth or the floral
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Flowers that have all of their floral parts: sepals, petals, stamen, and pistil are known as complete flowers. Subsequently flowers which lack one or more of their parts are known as incomplete flowers. In the cases involving symmetry, a flower is considered regular if its whorls are symmetrical and irregular if it is unsymmetrical. According to their sexes, a plant is considered perfect if it has both the male and female reproductive system and imperfect if it only has one reproductive system. Lastly if a flower has numerous sepals, petals, stamens and pistils, it is considered as simple. A compound flower is thus a flower that has a more reduced number of each floral organ.
According to The Editors of Encyclopædia Britannica, flowers, regardless of their diversity, all have a sole function; to reproduce (2017). There are two main organs that are involved in reproduction: the stamens and pistils. The stamen has spore cases (microsporangia) in which numerous microspores (potential pollen grains) can be developed. Fertilization can only occur through pollination; when the pollen grains from the anther is transferred to the stigma of a pistil. The two main types of pollination are self pollination and cross pollination. Self pollination also referred to as autogamy, is when a flower can fertilize itself because it has both female and male reproductive system. The most common type of pollination, however, is cross pollination. In cross pollination, a flower is
I learned that each individual section of the plant/flower structure has its own use. The petals of a flower are used to attract insects or smaller animals while the anther produces pollen. The pollen that is produced by the anther is carried by insects or animals to the pistil of another flower where it may fertilize the eggs.
Answer = Even though with there being an abundance of one or more flower in comparison to the rest of them,
Because flowers go in cycles of life and death, we can look to them as archetypes. The cycle is really closely related to the circle which is a very prominent archetype in the world today and the past. The other thing I think of when I hear the word flowers is gardens. When I looked for the garden archetype I found that gardens symbolize love and fertility (YourDictionary 2). Flowers and gardens also have many symbols associated with them depending on who you ask.
Visually flowers are beautiful plants created by nature. Unless one is a gardener or a farmer, one may forget how much flowers undergo to maintain their beauty. Nor do people ponder on the life cycle of plants. It then takes a strong flower to withstand such environmental and physical change. But the support of its roots, photosynthesis, and possibly the help of a gardener or farmer allow the flower to sustain life. In Sapphire’s Push, Claireece “Precious” Jones was a sixteen-year- old mother and daughter who experienced numerous obstacles such as physical, sexual, mental, verbal, emotional, and socioeconomic abuse in the projects of Harlem, New York. Once Precious received the opportunity of attending an alternative school, her teacher, Blu
The carnations are what could be considered the less important flowers. They represent all the men Daisy flirted with throughout her tour of Europe. There are more of them than the other types of flowers because they are symbolically keeping the roses apart. The carnations keep them apart because Daisy sees all the other men, instead of focusing on just Winterbourne, the other rose.
P.282). The flowers were imagery for fertility, and femininity from the past, which was destroyed by an environmental catastrophe, caused by the new hardheaded masculine regime of
The Lotus Flower portrays an example of the aforementioned
The life cycle of a plant from seed to seed is not that complicated, it consists of a few steps. This all starts with a seed. The first step is for the seed to germinate and turn into a seedling. Once the seedling is formed, it will then grow into an adult plant with petals. These petals will then sprout to flowers, which will produce fruits. The flowers will go to a process of fertilization called pollination, that’s when the pollen is moved from anthers to stigmas. Since the pollen contains sperm and it is passed on to the ovules in the ovary, the sperm moves down to an ovule, which contains eggs. Fertilization then happens when the sperm fuses with the egg in the ovule. The petals and stamens then fall away creating a fruit. These fruits contain seeds, and once the plant has died, the seeds will fall to the ground and repeat this cycle. So to summarize, the seed goes through a process called germination and forms into a seedling, which then grows roots and forms true leaves. This plant continues to grow until flowers are formed. The next step is a process called pollination and fertilization, which then forms a fruit. The fruit will release the seeds and the process repeats.
Axinaea flower contain a fruit like structure for the bird it looks like a tasty fruit. But it is a spongy like structure which is full of air and when a bird pokes its beak in the seed all the air gets out with the pollen grains and the bird dose not realize this and flies with the pollen stuck to its body and when the insect will fly to another flower the flower will get pollinated.
The phenotypic expression of sex in hemp shows some flexibility. Anomalies in flower development are sometimes observed, such as
Flowers represent beauty and fragility. Daisy is described as a gorgeous a gorgeous woman, which can also be assumed form the fact that she has had numerous men try to court her. Her beauty can be described as dainty like a flower because she is also delicate in some ways. On the night of her wedding she is easily shook by receiving a letter and pearls from a past lover. The letter reveals her emotion delicacy once she is clearly disturbed by the letter, by how she must be taken to a cold bath and refuses to let go of the letter until it begins to decompose in the water. Despite her immense beauty, Daisy is still fragile, similar to a flower that is both delicate and a symbol of
First of all, I think I’m a flower because appreciate being different and standing out. Whenever I am learning unfamiliar knowledge, my brain craves for more and more. I constantly go above and beyond on assignments and I’m exceptionally creative. In my mind, that will make my petals shine brighter
This last Spring I planted a flower garden for the first time in my adult life. It was rather small but manageable. In the summer the flowers started to grow and bloom.
Double fertilization is a mechanism of fertilization in flowering plants. This process involves the unification of one female and two male gametes.
Flowers are used to describe colours such as the ‘roses […] in her cheeks’ or the general appearance of a person. They are an effective comparison in order to express the energy someone emits, as a ‘face […] [blooming] like a sweet flower’ , illustrates immense vitality. The ‘red rose’ is known worldwide as a symbol of romance and beauty. Roses not only look charming, but also have a ‘sweet odour’ , making them flawlessly appealing. However, flowers can also represent evanescence and fragility. Usually the description of blooming plants is supposed to symbolise the immense vigour someone