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What process begins when a pollen grain sticks to a stigma?
When a pollen grain sticks to a stigma, the process of pollination begins. This event triggers the germination of the pollen grain, leading to the growth of a pollen tube down the style toward the ovary. As the pollen tube grows, it facilitates the transfer of sperm cells to the ovule, ultimately enabling fertilization to occur. This process is essential for the reproduction of flowering plants.
As the animals move around the flower they cause the..of pollen what do they cause?
they cause the spread of pollen to other plants, because it gets stuck in their fur and so transfered. the pollen sticks to the stigma of other plants when the animal brushes past, and fertilises the ova in other flowers of the same species.
Why do wind-pollinated plant species generally produce more pollen than animal pollinated species?
They will most likely have less because they are not the kind of flower that really sticks out because of certain coloring, so that's also why they can depend on wing more than animals to pollinate.
Why does pollen stick?
Bees brush the pollen from their bodies down into special parts of their hind legs called corbiculae. These are dished areas which are surrounded by hairs to hold the pollen. When they get back to the hive they put the pollen into honeycomb cells for storage. thank you
What shapes are the pollen grains?
Pollen grains are typically spherical or oval in shape, but can also vary in shape depending on the plant species. Some pollen grains may be elongated, lobed, or asymmetrical.
When a pollen grain lands on the stigma it usually sticks because of the presence of?
its either from sugar or water.
What part of the bee does the pollen stick to?
its legs because there hairy which helps the pollen stick to them
The part of a flower pollen sticks to?
That is called the stigma.
What two parts of a bee does the pollen sticks to?
it sticks all 4 of its legs x
How do insects move pollen from flower to flower?
It sticks to them.
How do bees move pollen?
When an insect like bee's lands on a flower, pollen sticks to it's legs. So when an insect moves to another flower pollen gets on that flower and so on and so on as the insect moves from one plant to another.
What process begins when a pollen grain sticks to a stigma?
When a pollen grain sticks to a stigma, the process of pollination begins. This event triggers the germination of the pollen grain, leading to the growth of a pollen tube down the style toward the ovary. As the pollen tube grows, it facilitates the transfer of sperm cells to the ovule, ultimately enabling fertilization to occur. This process is essential for the reproduction of flowering plants.
What is the top part of the pistol that the pollen sticks to when the flower has been pollinated?
The stigma.
As the animals move around the flower they cause the..of pollen what do they cause?
they cause the spread of pollen to other plants, because it gets stuck in their fur and so transfered. the pollen sticks to the stigma of other plants when the animal brushes past, and fertilises the ova in other flowers of the same species.
How can you develop potatoes?
Potato flowers self polinate with "pollen sticks". First, before the plant can self pollinate, cut off these sticks. Next, cut off the pollen sticks form another flower and sprinkle them into the centre of the first flower. If you're lickey, you might get a better quality potato.
How do honey bees carry pollen?
Bees have a slightly concave area on the tibia of their hind legs surrounded by hairs. These are called corbiculae, or 'pollen baskets'. As the bee is foraging, it uses its forelegs to brush the pollen from its body back into the corbiculae where it is trapped. You can often see this -- look for (usually) yellow lumps on the bee's hind legs.
What does honeybee sucks from flowers?
They get pollen from a flower. They dont suck it, they rub it on their legs and it sticks to their legs
