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No, they do not. They reproduce by budding. Pollen is produced by flowering plants.
Yes they do. Most commonly called spoaring. They spread spoares in the air.
no! Bacteria is not a flower only flowers do that. If you are wondering how they reproduce, they go through cell division.
Reproduction takes place in the head of the sunflower!!!
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.
Dates are produced on Date Palm Trees. They have Male and Female forms. The Male trees produce Pollen. They pollen fertilizes the female trees which produce the dates. Commercial groves grow only a few male trees. They take the pollen from them and fertilize the female flowers by hand. Most palms use the wind to spread their pollen but spreading pollen by hand makes fewer male trees necessary. That way more female trees can be grown and more dates produced.
No, an alder tree is not a conifer. While conifers are gymnosperms and are part of the Division Coniferophyta, alder trees are, in fact, angiosperms, otherwise known as Division Anthophyta.
Sunflowers usually produce the most pollen. More than other flowers.
No, they do not. They reproduce by budding. Pollen is produced by flowering plants.
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.
Yes they do. Most commonly called spoaring. They spread spoares in the air.
Like most plants, grass uses sexual reproduction in the form of pollen to grow more. Because this pollen is spread by wind, there needs to be quite a bit of it for the pollen to reliably seed many flowers.
Mulberry trees need two trees to produce a fruit, as this tree has separate female and male trees. The male tree can literally be miles away and its pollen can still easily reach the female tree on wind currents. Some types of cherry trees are self-pollinating and don't need a second tree to produce fruit. The nectarine is it's own fruit however it is a classical example of bud variation. The nectarine tree occasionally produces peaches, and the peach tree occasionally produces nectarines.
Trees of course
Bees are attracted to most plants and trees as a source of nectar. Magnolias do not produce nectar, instead have pollen enriched with proteins, which bees use as food. The magnolia flowers release a sugary scent that attracts the bees.
you do know that most trees produce seeds without flowers right, and grass.
Most fern has seed, but a very little produce fruit.