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How are pollen cones and seed cones are different?
Seed cones (female cones) are much larger than pollen cones (male cones).
What is difference between seed cones and pollen cones?
Pollen cones are the male pollen-producing cones, and seed cones are the female seed-producing cones in conifer trees.Seed cones are gymnosperms, which means the seeds are not enclosed within an ovary (in Greek, gymno is naked).
How fir tree reproduce?
Fir trees reproduce through a process called seed production. Male fir trees produce pollen, which is carried by the wind to female cones on other trees. The female cones collect the pollen, allowing fertilization to occur. Once fertilized, the cones develop seeds that can be dispersed to grow new fir trees.
How are pollen cones and seed cones different?
Conifer trees have two different kinds of cones. The pollen cones house the male reproductive cells. They produce pollen which is later transferred to the female cone to fertilize the seeds. The seed cone houses the female reproductive cells, which when pollinated become seeds.
The reproductive organs of gymnosperms are found in what?
The reproductive organs of gymnosperms are found in cones, which can be either male (pollen cones) or female (seed cones). The pollen cones produce pollen, while the seed cones contain the ovules where the seeds develop.
Where gymnosperms produce all their sex cells?
In cones, female cones produce the seed and male cones produce the pollen
What is a male cone?
A male cone is a reproductive structure found in gymnosperms, such as pine trees. It produces pollen grains that are spread by the wind to fertilize female cones, resulting in seed production. In comparison to female cones, male cones are usually smaller and produce pollen.
How do pine trees seed if there are no cones?
They don't.
How do you use Coniferous?
Trees that have seed cones, such as pine trees, are coniferous trees.
Austrian pine trees do not have pine cones how do they seed?
The Austrian pine Pinus nigra carries cones that bear the seeds, therefore, no cones, no seed.
Sticky secretion on the scales of seed cones traps?
A sticky secretion on the scales of seed cones traps pollen grains. Structure is produced by a pollen grain that lands near an ovule is pollen tubes.
Conifers produce what in cones?
Seed are produced in the cones. The female cone contains ovules which, when fertilized by pollen, become seeds.
