because they dont need to attract insects.
To attract the insects by color and smell
This is an educated guess based on the reason brides carry flowers at their weddings. In the very old days, people did not bathe regularly or often. Flowers were carried by the bride in hopes that their scent would cover the woman's body odor. That is how the tradition began. Rose petals may be an extension of that need to disguise other less pleasant odors. Think?
Grass flowers are wind-pollinated, so they do not need showy petals to attract pollinators like bees or butterflies. Instead, they produce abundant pollen that is carried by the wind to fertilize other grass flowers. Petals are not necessary for wind pollination, so grass flowers have evolved to prioritize producing large amounts of lightweight pollen instead.
They don't need to attract animals to their flowers. Flowers that are colorful and have a strong scent attract animal pollenators, such as insects and birds.
Wind-pollinated flowers typically have small petals because they do not need to attract pollinators, unlike insect-pollinated flowers that often possess large, colorful petals to lure in bees and other insects. The reduced size of the petals helps minimize the flower's overall surface area, making it easier for the wind to transport pollen. Additionally, smaller petals can help protect the reproductive structures from environmental factors while allowing for efficient pollen dispersal.
They don't need to be. Color is one method used by insect pollinated plants to attract the insects. Wind pollinated plants such as Grasses and Pine trees don't need to attract pollinators. The male flowers simply release the pollen on to the breeze on a "hit or miss" basis.
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Answer 1: If a bloom has large petals and sepals, it's much harder to pollinate the flower. They would just get in the way. Answer 2: Petals and sepals are used to attract pollinators and give them a place to land. Wind pollinated plants don't need to attract pollinators or provide landing space for them. Thus, there is no use for large sepals and petals. .
there are lots of edible fowers, nasturtium fowers, chive flowers, rose petals and of course cauli-flowers ! if you need any more I'll draw you up a list ok
all flowers and plants who need pollinating contain nectar. the nectar is very sweet and attracts insects who go to the centre and collect the nectar. while they are collecting the necar, pollen sticks to their bodys and they carry it away to another plant.
no, they sell flowers and there petals. you can say "I want this type of flower petal" and they will give you the petals and price, same thing with the flowers, only you tell them how you want them arranged. i also need to wondered this q/a because i want to be a botanist (someone who studies plats and there formation and such) and a zooaligist (someone who studies the forms and habits of animals), and as we all know, animals EAT plants.
Because they are normally pollinated by moths or bats and have no need to be coloured - they normally have a strong scent to attract pollinators