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Ferns do not have ovules; instead, they reproduce via spores. In the life cycle of ferns, the sporophyte generation produces spores in structures called sporangia. When these spores germinate, they develop into a gametophyte, which produces gametes. The fertilization of gametes leads to the formation of a new sporophyte, continuing the cycle.
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How does alternation of generation different in fern and pines?
In ferns, the alternation of generations involves a prominent gametophyte stage that is independent and photosynthetic, producing gametes. In contrast, in pines (a type of gymnosperm), the dominant sporophyte generation is the visible plant, while the gametophyte is reduced and dependent on the sporophyte, developing within the ovules and pollen grains. Additionally, ferns reproduce via spores that develop into gametophytes, while pines produce seeds that develop from fertilized ovules, showcasing a more complex reproductive strategy.
Where are the ovules stored?
Ovules are stored within the ovary of a flower. The ovary is the female reproductive organ of the flower where the ovules develop and mature.
Where are ovules stored?
easy ovules are stored in ovary
What forms ovules?
Ovules form in the ovary through meiosis
What part of the plant contains the ovules and becomes the fruit?
The ovary is the container for the ovules, and it becomes the fruit.Specifically, the ovary is the source of the ovules. The ovules turn into seeds. The ovary will become the plant's fruit.
What is the other name for ovules?
egg
What are the flower contains the Ovules?
The part of the flower that contains the ovules is the ovary.
How many ovules does does this ovary have?
An ovary contains one or more ovules.
What will happen if the ovules were removed?
If the ovules are removed from a flower, the plant cannot bear a fruit.
Which type of ovules are found in cycas and pinus?
Both cycas and pinus have the same type of ovules, known as gymnospermous ovules. These ovules are not enclosed within an ovary like in angiosperms, but are instead naked and exposed on the surface of cone scales.
How are spores and seeds from seeds?
Cones develop spores and ovules and fertilized ovules develop into seeds.
What is a fact about ferns?
There are 20,000 species of ferns. Ferns are vascular.
