Insects visit the flowers to drink the liquid nectar the flower produces. In so doing, the insects brush against the pollen and carry some away on their bodies. When they visit the next flower, the pollen rubs off on to the stigma, when fertilization takes place.
The pollen must be taken from the stamen to its stigma in order for pollination to occur. The common method of pollination is when insects and birds try to get nectar or pollen from the plant.
what are you taqlking about
Pollination
The orange growth on the back leg of a honey bee is likely pollen collected from flowers. Honey bees gather pollen on their hind legs in specialized structures called pollen baskets, which are located on their back legs. This pollen will be taken back to the hive and used as food for the colony.
Bees don't have pockets but on their back legs there is a depressed area called the corbicula - the common name is pollen basket. As the bee flies back from the flower, she combs the pollen off of herself and packs it into the pollen basket on her back legs. When she arrives at the hive, she has two neat little packets of pollen on each of her back legs and is back to looking like a normal bee rather than one who has taken a bath in pollen!
Bees don't make pollen, they collect it from the flowers they visit.Bees have concave areas on the tibias of their back legs, surrounded by hairs. These are called pollen baskets or corbiculae, and as the bee forages for nectar, it brushes any pollen from its head and body back to the pollen baskets and packs it in.The pollen is taken back to the hive, where it is stored and used for food. It is a rich protein source.
Nectar, nectar products, pollen and pollen products are the foods that bees eat when honey is taken. Honey is the combination of bee enzymes and floral nectars. The insects in question mix nectar, pollen and water into bee bread while royal jelly for queen bees results from pollen interacting with chemicals from worker bee glands.
Matured pollen grains contained sperm cells. When Pollen grains are sticky, you have pollen. Pollen grains are contained in the pollen sac, with the purpose of helping plants reproduce.
I hate pollen! Pollen is annoying!!
There is no such sense of a pollen "rate," but there is of a pollen count. Which means the average pollen grains in a cubic meter!
the function of the pollen sac is to produce pollen (pollen grains). The pollen sac is the microsporangium of a seed plant in which pollen is produced. Most plants except coniferous plants contain four (4) pollen sacs.
No, the average number of pollen grains in a cubic meter of air is typically referred to as pollen concentration or pollen count, not pollen rate. The pollen rate could refer to the speed at which pollen is released or spread in the air.