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What best fits angiosperms?
The sporophyte is dominant and free living. The Gametophyte is not free living
What description best fits gymnosperms?
The sporophyte is dominant and free living. The gametophyte is not free living.
Is the gametophyte not free living in bryophytes?
In bryophytes, the gametophyte is the dominant, free-living stage of the life cycle. It is the structure responsible for producing gametes and supporting fertilization. The gametophyte in bryophytes usually grows independently from the sporophyte, which is dependent on the gametophyte for nutrition and support.
What plant does not have free living gametophyte generation?
The plant that does not have a free-living gametophyte generation is the angiosperm (flowering plant). In angiosperms, the male and female gametophytes are enclosed within the protective tissues of the sporophyte. This is in contrast to gymnosperms, where the gametophytes are free-living.
Is annulus gametophyte or sporophyte?
Well, all plants have both a sporophytic and gametophytic phase. For ferns, the dominant phase we often see are usually the sporophytes. Ferns have free-living gametophytes, but are often small and thus goes unnoticed.
What best fits angiosperms?
The sporophyte is dominant and free living. The Gametophyte is not free living
In which group of plants are both the sporophyte and gametophyte free- living?
In seedless vascular plants, such as ferns, both the sporophyte and gametophyte stages are free-living. The sporophyte is the dominant stage, while the gametophyte is usually a small, independent structure that produces gametes.
What description best fits gymnosperms?
The sporophyte is dominant and free living. The gametophyte is not free living.
Is the gametophyte not free living in bryophytes?
In bryophytes, the gametophyte is the dominant, free-living stage of the life cycle. It is the structure responsible for producing gametes and supporting fertilization. The gametophyte in bryophytes usually grows independently from the sporophyte, which is dependent on the gametophyte for nutrition and support.
What plant does not have free living gametophyte generation?
The plant that does not have a free-living gametophyte generation is the angiosperm (flowering plant). In angiosperms, the male and female gametophytes are enclosed within the protective tissues of the sporophyte. This is in contrast to gymnosperms, where the gametophytes are free-living.
In which group of plants are both the sporophyte and gametophyte free-living?
In ferns, both the sporophyte (diploid) and gametophyte (haploid) are independent and free-living stages in the life cycle. The sporophyte is the leafy plant we typically see, while the gametophyte is a small, independent structure that produces gametes.
Is annulus gametophyte or sporophyte?
Well, all plants have both a sporophytic and gametophytic phase. For ferns, the dominant phase we often see are usually the sporophytes. Ferns have free-living gametophytes, but are often small and thus goes unnoticed.
Which group of plant are both the sporophyte and gametophyte free-living?
ferns
Which description best fits nonvascular plants?
Nonvascular plants are small, simple plants that do not have specialized tissues for transporting water and nutrients. They usually grow close to the ground and rely on diffusion and osmosis to distribute resources through their bodies. Examples include mosses, liverworts, and hornworts.
What portion of the moss life cycle is free-living?
The gametophyte phase of the moss life cycle is the free-living stage, where the plant is independent and produces male and female gametes. The sporophyte phase relies on the gametophyte for nutrition and support.
What description best fits nonvascular plants?
Nonvascular plants, also known as bryophytes, are small, simple plants that lack specialized tissues for transporting water and nutrients. They reproduce via spores and typically grow in moist environments. Examples include mosses, liverworts, and hornworts.
When a fern reproduces through spores what will the offspring look like?
When a fern reproduces through spores, the offspring will initially develop into a small, heart-shaped structure called a gametophyte. This gametophyte is typically green and photosynthetic, living independently for a time. Eventually, it produces reproductive organs that generate sperm and eggs, leading to the formation of a new fern sporophyte when fertilization occurs. The mature fern will resemble the parent plant, with fronds and a similar structure.
