insect pollinated flowers are more attractive because the insect pollinated flowers has bright colourful petals and nectar which the flower use to attract insects for pollination of its pollen grains ..
Why are insect-pollinated flowers more attractive?
Some flowers are adapted to be pollinated by insects, and others are adapted to be pollinated by wind. Insects are attracted to flowers because of their scent or brightly coloured petals.
Which flowers are more attractive?
Top 10 Most Beautiful Flowers In The World
- Water Lily. The queen of all aquatic flowers, water lilies have 70 different species in the world. …
- Bleeding Heart. This flower manages to catch the attention of every person with its beautiful heart shape. …
- Cherry Blossom. …
- Bird of Paradise. …
- Dahlia. …
- Lotus. …
- Orchid. …
Which is better wind or insect pollination?
Pollination due to wind is less precise since the pollen grains will land wherever the wind takes them. … Animal pollination is more precise and the chance of cross pollination is less since the animals mostly visit the same kind of flower.
Why are insects not attracted to wind pollinated flowers?
The flower should have nectar because insects are attractive towards nectar. This attraction helps the flower in getting pollinated. The flowers that are pollinated by wind do not need such an attraction. Wind by blowing easily transfers the pollen grain to the stigma without any attractions.
What part of the flower is the most attractive it uses to attract insects?
Floral scents have many VOCs in their petals. Flower petals also draw in pollinators through the color of their petals, not only the scent. Depending on the insect or animal, the color can attract more of that species.
What are the characteristics of wind pollinated flowers?
Wind-pollinated flowers are typically:
- No bright colors, special odors, or nectar.
- Most have no petals.
- Stamens and stigmas exposed to air currents.
- Large amount of pollen.
- Pollen smooth, light, easily airborne.
- Stigma feathery to catch pollen from wind.
Which of the following flowers are not Colourful and attractive?
Flowers in maize and wheat are not colourful and attractive.
Why wind is a good pollinator?
Wind pollinating plants release billions of pollen grains into the air so that a lucky few will hit their targets on other plants. Many of the world’s most important crop plants are wind-pollinated. These include wheat, rice, corn, rye, barley, and oats.
Which flower is pollinated by insect?
Insect pollinated flowers are those flowers which rely on insects ( e.g. bees, butterflies), birds (e.g. sunbird, hummingbird) and animals (e.g. bats) to transfer the pollen grains from the anther of one flower to the stigma of another flower. Some insect-pollinated flower examples are Sunflowers, Orchids and Buddleja.
Why are wind pollinated flowers not Colourful?
These two agents are light in weight as the air and water cannot carry the heavy pollen. Insects get attracted towards the nectar and flower but here in the wind and the water it does not occur. So, this is the reason why wind pollinated and water pollinated flowers are not colorful and they cannot produce nectar.
Which flower is pollinated by wind?
They’re usually drifting through the warm spring air. These seeds are the end product of wind pollination, which occurs in many of the hardwood trees of temperate North America, such as the willow, cottonwood, popular and alder. Flowers such as dandelions are also wind pollinated.
What is the most obvious and the most attractive part of a flower due to its bright colors that usually attract insects?
Petals are modified leaves that surround the reproductive parts of flowers. They are often brightly colored or unusually shaped to attract pollinators. All of the petals of a flower are collectively known as the corolla.