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In the C-Fern life cycle, gametophytes are the haploid stage that develops from spores. These small, green, heart-shaped structures are responsible for producing gametes through mitosis. Male gametophytes produce sperm, while female gametophytes produce eggs, facilitating sexual reproduction when sperm fertilizes the egg. This process leads to the formation of a diploid zygote, which then develops into the sporophyte generation.
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Why are sporophytes taller than gametophytes?
Sporophytes are typically taller than gametophytes because they are the dominant phase in the life cycle of plants, investing more energy in growth and reproduction. Sporophytes produce spores through meiosis, giving rise to new gametophytes, which are usually smaller and shorter-lived in comparison.
Is the sex organs in which gametes that are produced formed on gametophytes?
Yes, the sex organs in which gametes are produced are formed on gametophytes in plants. Gametophytes are the haploid phase of the plant life cycle, and they give rise to the male and female gametes through processes like mitosis and meiosis in specialized structures called gametangia.
When the spores of some plants grow the new plants are called what?
There new plants are called gametophtes
True about the life cycle of mosses?
The life cycle of moss is as follows:Sperm and egg are fertilized and form a zygote. The zygote transforms into a gametophyte and then a sporophyte. It undergoes meiosis and grows to form moss.
The first haploid cell in the life cycle of a plant is the?
The first haploid cell in the life cycle of a plant is the spore, which is produced by meiosis in the sporophyte generation. Spores germinate to form haploid gametophytes, which produce gametes through mitosis for fertilization.
What is the dominant form of a moss life-cycle?
gametophytes
What is the dominant form of a moss life cycle?
gametophytes
What produces eggs and sperm cells during the life cycle of a plant?
gametophytes
Why are sporophytes taller than gametophytes?
Sporophytes are typically taller than gametophytes because they are the dominant phase in the life cycle of plants, investing more energy in growth and reproduction. Sporophytes produce spores through meiosis, giving rise to new gametophytes, which are usually smaller and shorter-lived in comparison.
Is the sex organs in which gametes that are produced formed on gametophytes?
Yes, the sex organs in which gametes are produced are formed on gametophytes in plants. Gametophytes are the haploid phase of the plant life cycle, and they give rise to the male and female gametes through processes like mitosis and meiosis in specialized structures called gametangia.
Where do the gametes come from in the life cycle of a plant?
jametes come from the life cycle how because it help it grow? wrong. Gametes develop from the multicellular haploid gametophytes (Greek phyton, "plant"). Fertilization gives rise to a multicellular, diploid sporophyte that produces haploid spores via meiosis.
When the spores of some plants grow the new plants are called what?
There new plants are called gametophtes
True about the life cycle of mosses?
The life cycle of moss is as follows:Sperm and egg are fertilized and form a zygote. The zygote transforms into a gametophyte and then a sporophyte. It undergoes meiosis and grows to form moss.
The first haploid cell in the life cycle of a plant is the?
The first haploid cell in the life cycle of a plant is the spore, which is produced by meiosis in the sporophyte generation. Spores germinate to form haploid gametophytes, which produce gametes through mitosis for fertilization.
What generation is dominant in ferns and how does it contribute to their reproductive cycle?
The dominant generation in ferns is the sporophyte generation. This generation produces spores through meiosis, which then develop into gametophytes. The gametophytes produce gametes that fuse to form a new sporophyte, completing the reproductive cycle of ferns.
Do maple trees have leaves?
The maple trees that you see are in the sporophyte stage of the plant life cycle. A sporophyte will produce spores which then develop into gametophytes. So, yes, maple trees have spores (if you are talking about the sporophyte stage). The sporophyte stage is part of the life cycle of all land plants.
Do maple tree leaves have spores?
The maple trees that you see are in the sporophyte stage of the plant life cycle. A sporophyte will produce spores which then develop into gametophytes. So, yes, maple trees have spores (if you are talking about the sporophyte stage). The sporophyte stage is part of the life cycle of all land plants.
