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Yes, sporophytes are the dominant generation in seed plants. In these plants, the sporophyte is the larger, more complex structure that carries out photosynthesis and is responsible for reproduction. The gametophyte generation is reduced and often dependent on the sporophyte for nutrients and protection. This shift to a dominant sporophyte is a key characteristic of seed plants, distinguishing them from other plant groups like mosses, where the gametophyte is more prominent.
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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.
Which plant phyla have a dominant sporophyte generation?
In the plant kingdom, the phyla that have a dominant sporophyte generation include the Angiosperms (flowering plants) and Gymnosperms (non-flowering seed plants). Additionally, the vascular plants, such as Ferns (Pteridophyta), also exhibit a dominant sporophyte stage, although the gametophyte is more independent compared to those in non-vascular plants. In contrast, in non-vascular plants like Mosses (Bryophyta), the gametophyte generation is dominant.
Which stage in the alternation of generations life cycle would fern represent?
The Sporophyte life cycle is the dominant stage in Ferns (vascular non-seed plants)
The sporophyte is much larger than the gametophyte in?
vascular plants such as ferns and seed plants. The sporophyte is the dominant, visible stage in their life cycle, while the gametophyte is more reduced and often microscopic. This is known as the alternation of generations.
What plants have a dominant gametophyte?
The sporophyte generation is dominant in ferns.
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.
Which generation in seed plants is most obvious?
The sporophyte generation is the most obvious in seed plants. This generation is the dominant phase and is the one that is most readily visible in the form of the mature plant.
Which plant phyla have a dominant sporophyte generation?
In the plant kingdom, the phyla that have a dominant sporophyte generation include the Angiosperms (flowering plants) and Gymnosperms (non-flowering seed plants). Additionally, the vascular plants, such as Ferns (Pteridophyta), also exhibit a dominant sporophyte stage, although the gametophyte is more independent compared to those in non-vascular plants. In contrast, in non-vascular plants like Mosses (Bryophyta), the gametophyte generation is dominant.
Which stage in the alternation of generations life cycle would fern represent?
The Sporophyte life cycle is the dominant stage in Ferns (vascular non-seed plants)
The sporophyte is much larger than the gametophyte in?
vascular plants such as ferns and seed plants. The sporophyte is the dominant, visible stage in their life cycle, while the gametophyte is more reduced and often microscopic. This is known as the alternation of generations.
What plants have a dominant gametophyte?
The sporophyte generation is dominant in ferns.
The gametophyte in seed plants is dependent on or independent of the sporophyte?
In seed plants, the gametophyte is dependent on the sporophyte. The gametophyte is significantly reduced in size and typically exists within the tissues of the sporophyte, relying on it for nutrients and protection. This dependence is a key characteristic of seed plants, distinguishing them from non-seed plants where the gametophyte is more independent.
Is a sporophyte or gametophyte embryo in a seed?
In a seed, it is the sporophyte embryo that is present. The sporophyte is the diploid generation that develops from the fertilization of gametes, while the gametophyte generation is typically reduced and dependent on the sporophyte in seed plants. Thus, the seed contains the developing sporophyte embryo, which will grow into the mature plant.
Do gametophytes of seed plants are very large?
No, gametophytes of seed plants are usually very small and dependent on the sporophyte for nutrients. They are reduced in size compared to the sporophyte generation.
What are the two dominant life stages of a plant?
The sporophyte stage and the gameotophyte stage
What generation is dominant in both gymnosperms and angiosperms?
The dominant generation in gymnosperms is the sporophyte generation, while in angiosperms it is also the sporophyte generation. The sporophyte generation produces the structures that we commonly recognize as trees, shrubs, and flowers in plants.
Which of the following plants has a prothallus that forms archegonia and antheridia and has a dominant sporophyte?
Flowering Plants.
