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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 else can I help you with?
What best fits angiosperms?
The sporophyte is dominant and free living. The Gametophyte is not free living
Do bryophytes need water for fertilization?
Yes, bryophytes, like mosses and liverworts, require water for fertilization. This is because they rely on water to transport sperm from the male gametophyte to the female gametophyte for fertilization to occur.
What description best fits gymnosperms?
The sporophyte is dominant and free living. The gametophyte is not free living.
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 this true haploid form is dominant of bryophytes?
Yes, in bryophytes, the haploid form is dominant. The life cycle of bryophytes, which includes mosses, liverworts, and hornworts, features a prominent gametophyte stage that is haploid and photosynthetic. The diploid sporophyte is usually smaller, dependent on the gametophyte for nutrition, and remains attached to it for the duration of its life cycle. This distinctive alternation of generations is a key characteristic of bryophytes.
Are bryophytes free living?
Yes , they are .
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.
Do bryophytes need water for fertilization?
Yes, bryophytes, like mosses and liverworts, require water for fertilization. This is because they rely on water to transport sperm from the male gametophyte to the female gametophyte for fertilization to occur.
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.
Which group of plant are both the sporophyte and gametophyte free-living?
ferns
Are bryophytes the only plants having a dominant gametophyte stage in their lifecycle?
Plato: True
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.
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.
What is true of all seed plants The gametophyte is dominant Seeds are enclosed in a vessel The gametophyte is free living The sporophyte is dominant?
The sporophyte is dominant.
What is the terms applies to bryophytes?
Bryophytes are non-vascular plants that lack specialized tissues for conducting water and nutrients. They include mosses, liverworts, and hornworts. These plants reproduce via spores and have a gametophyte-dominant life cycle, where the dominant, independent stage is the haploid gametophyte.
