0
Wind (anemophily): Wind is one of the most important agents of pollination. Pollination brought about through agency of wind in plants is called anemophily. Wind pollinated plants are coconut palm, date palm, cannabis, maize, grasses etc. exhibit the following characters which favour the wind pollination.
a) Wind pollinated flowers are inconspicuous and not showy.
b) They are devoid of scent, nectar etc.
c) The pollen grains are dry and unwettable.
d) The anemophilous plants grow in large groups to ensure pollination.
e) To catch the pollen grains, the stigma become sticky, hairy, and feathery or branched.
2. Water (Hydrophily): Pollination brought about through the agency of water in plants especially submerged plants is termed hydrophily. Examples are Hydrilla, Ceratophyllum, Zostera and Vallisneria are some of the water pollinated plants.
3. Insects(Entomophily): Inset pollinated flowers possess following characteristic features
a) The insect pollinated flowers are fragrant and omit sent and odour. Example Cestrum, Jasmine etc. Rafflesia gives out obnoxious and repelling odour.
b) The insect pollinated flowers are beautifully coloured. In flowers, mostly petals are brightly coloured.
c) The nectariferous glands produce nectar for feeding the visiting insects.
d) To catch the pollen grains, the stigmas become sticky.
4. Birds (ornithophily): Ornithophilous flowers differ in number of respects from entomophilous flowers. These kind of flowers are generally scentless. The flowers are usually large in size. They are also beautifully coloured with colour contrasts and are common colours liked by birds.
5. Bats (Chiropterophily): The flowers of Kigella pinnata, Durio, Antocephalus are pollinated by bats. The bats hold on to the freely exposed, large and relatively tough flowers, which open in the evening or night. Bats are nocturnal animals and transport pollen over long distances. They usually give off a strong scent like that of rotting fruits. Bats also feed on the copious nectar and pollen which is produced in plenty as compared bird pollinated flowers.
The main agents in pollination are insects like bees, butterflies, and beetles, as well as birds, bats, and wind. These agents help transfer pollen from the male part of a flower to the female part, enabling fertilization and the production of seeds.
Plants often entice animals to help spread their pollen. Some animals who help pollinate include insects (bees, ants, flies, butterflies, etc), birds, and humans. Some plants rely on the wind to spread their pollen from plant to plant.
Bees, birds, and other animals, as well as wind are all agents of pollination. Animals can come in contact with the pollen produced by flowering parts of plants, and inadvertently carry it (as it gets stuck to surface features of the animal, such as hairs/fur, skin, etc.) and help to transport the pollen. In the process, pollen can be transferred from plant to plant. Wind can transport pollen more passively as well.
Mainly insects, but in some special cases, water and and even wind. More here: http://en.wikipedia.org/wiki/Pollination
Agents Pollination are insects, birds, water and wind. They helps in Pollination transferring pollen grains from the anther of a stamen to the stigma of a carpel .
Add your answer:
Earn +20 pts
What are the agents of pollination of lotus?
The primary agents of pollination for lotus flowers are insects, such as bees and beetles. These insects are attracted to the sweet scent and nectar of the lotus flower, and as they move between flowers to feed, they inadvertently transfer pollen from one flower to another, facilitating pollination. Additionally, some lotus species are also pollinated by wind.
Are beetles agents of pollination?
Yes, many plants of the Philodendron genus are pollinated from a symbiotic relationship with beetles.
Which structures are involved in self-pollination?
In self-pollination, the reproductive structures of a plant, such as the stamen (male reproductive organ) and pistil (female reproductive organ), are involved in the transfer of pollen within the same flower or between flowers of the same plant. This process does not require external agents like insects or wind for pollination to occur.
The agent of pollination for conifers?
The agents of pollination for conifers are usually wind and rarely insects. Conifers produce pollen in large quantities that is lightweight and easily carried by the wind to reach female cones for fertilization. The lack of showy flowers and nectar means that conifers do not rely on insects for pollination as much as other plants do.
A reproductive process in which pollen from one plant is transferred to the stigma of another plant?
This process is known as cross-pollination. It plays a crucial role in promoting genetic diversity among plants by combining genetic material from different individuals. In nature, this can occur through various agents like wind, insects, birds, and other animals.
How does the agents of pollination helps pollination?
Agents Pollination are insects, birds, water and wind. They helps in Pollination transferring pollen grains from the anther of a stamen to the stigma of a carpel .
How do you deliver a seminar on pollination and its agents and how its transfer takes place with those agents?
To deliver a seminar on pollination and its agents, begin by explaining the concept of pollination and its importance in plant reproduction. Discuss the different pollination agents such as bees, butterflies, birds, and wind, highlighting their unique roles. Use visual aids like diagrams and videos to demonstrate how pollination occurs with these agents, emphasizing the transfer of pollen from the male to the female part of the flower. Encourage audience engagement through interactive activities or Q&A sessions to enhance understanding.
What is the Economical Importance of Butterflies?
they are agents of pollination.
What are some agents that help in pollination?
Some agents that help in pollination include bees, butterflies, birds, bats, and wind. These agents play a crucial role in transferring pollen between flowers, which is essential for the reproduction of many plant species.
The agents of pollination?
are wind and water, insects, birds, and mammals.
Name the 3 agents of pollination?
wind insects animal
What are agents of pollination of a lilies flower?
Hi, they are pollinated by bees, Bye
What is the importance of butterfly?
they are agents of pollination.
What are pollinating agents?
the agent of the pollination areinsects,wind,man,water and animals
How do the agents help pollination?
Di ko alam eh.....nice......nice......
What animals help in agent pollination?
The type of agents that help in preforming pollination are birds, and type of insects, wind, water (such as rain), and any type of weather.
What are the different agents of pollination?
-wind -bees -birds -rainwater -blowing wind -bats -butterflies
