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What do pine pollen grains fertilize?
Pine pollen grains fertilize the ovules of pine trees, specifically within the female cones. When the pollen is carried by the wind to the receptive ovules, it germinates and grows a pollen tube, allowing sperm cells to travel down and fertilize the eggs. This process is essential for the production of seeds in pine trees, contributing to their reproductive cycle.
in which part of a pine pollen grain produced?
Pine pollen grains are produced in the male cones of pine trees. These cones undergo a process called microsporogenesis, where microspores develop into pollen grains. The pollen grains contain the male gametes necessary for fertilization and are released into the air during the pollination season.
Can pine pollen meet rose pollen and make a new flower?
No, pine pollen and rose pollen are from different plant species and cannot combine to create a new flower. In general, pollen from one plant species cannot fertilize the ovules of a different plant species.
What is the space above the nucellus in a pine ovule called?
The space above the nucellus in a pine ovule is called the pollen chamber. This is where pollen grains land and germinate before fertilizing the egg cell within the nucellus.
Is pollen a producer?
Yes, it is a producer because it produces pine seeds. In fact, pine seeds pretty much make up the whole pine cone.
What is it called when pollen is transfered to another?
pollination
Pine pollen is primarily disseminated by?
Pine pollen is primarily disseminated by wind. The lightweight nature of pine pollen allows it to be easily carried by the wind over long distances to reach female pine cones for fertilization.
What term gegor mendel transfered from one flower to another?
Pollen
How is pollen transfered from the stamen to the pistil?
Some pollen is carried on the wind, other pollen is carried by insects such as bees. Some is from animals too. MAYBE YOU............
What does pine tree pollen come from?
Pine tree pollen is a "Necessaleb Brotusk", (a recessive type of pollen.) it comes from the bructus (the buds.) The bructus bossoms, creating a flowering bud.
What do pine pollen grains fertilize?
Pine pollen grains fertilize the ovules of pine trees, specifically within the female cones. When the pollen is carried by the wind to the receptive ovules, it germinates and grows a pollen tube, allowing sperm cells to travel down and fertilize the eggs. This process is essential for the production of seeds in pine trees, contributing to their reproductive cycle.
in which part of a pine pollen grain produced?
Pine pollen grains are produced in the male cones of pine trees. These cones undergo a process called microsporogenesis, where microspores develop into pollen grains. The pollen grains contain the male gametes necessary for fertilization and are released into the air during the pollination season.
WHAT IS THE Difference between male and female pine cones?
The pine cones that you are familiar with are probably female pine cones. You probably have never noticed male pine cones because they are much smaller and don't look much like the female pine cones. Male pine cones are much smaller and produce pollen grains. Female pine cones contain the egg. The pollen is carried from the male pine cones to the female pine cones by the wind.
Can pine pollen meet rose pollen and make a new flower?
No, pine pollen and rose pollen are from different plant species and cannot combine to create a new flower. In general, pollen from one plant species cannot fertilize the ovules of a different plant species.
A pollen grain is what?
pollen grains are the powdery pollens in the pollen sacs . Pollen sacs are situated in the anther. For a pistil to develop into a fruit and ovules to mature into seeds, pollen grains must be transfered from anthers to the stigma. This process is called pollination.
What tree does pine come from?
Pine tree pollen is a "Necessaleb Brotusk", (a recessive type of pollen.) it comes from the bructus (the buds.) The bructus bossoms, creating a flowering bud.
Do male pine cones produce seeds?
no they produce pollen
