what are the similarities between bryophyte and pteridophyte?
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Similarities between Bryophytes and Pteridophytes Ø Both Bryophytes and Pteridophytes are land plants. Ø Both possess distinct Gametophytic and Sporophytic generations. Ø Both groups show heteromorphic alternation of generation. Ø Rhizoids are present in Bryophytes and Pteridophytes.
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Mosses: Mosses are small, nonvascular plants that do not have a true root, stem, and leaves and reproduce by the production of spores in stalked capsules. Ferns: Ferns are flowerless, vascular plants with leafy fronds that mainly reproduce by the production of spores.
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Similarities between Gymnosperms and Angiosperms Ø The main plant body in both gymnosperms and angiosperms is the diploid sporophyte. Ø In both groups, the sporophyte is differentiated into root, stem and leaves. Ø Vascular bundles are conjoined, collateral and open.
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The leaves of ferns are often called fronds. Fronds are usually composed of a leafy blade and petiole (leaf stalk). Leaf shape, size, texture and degree of complexity vary considerably from species to species. A fern leaf or frond.
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Solution : (c) Fern is a pteridophyte and Funaria is a bryophyte, both these produce spores but not seeds. Phanerogams is a group of plants which poduce seeds and flowers.
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Both plants and fungi are in the Eukarya domain, meaning they are made of eukaryotic cells that have a nucleus and membrane-bound organelles. Another similarity is that they both evolved from protists. Plants, which are capable of photosynthesis, evolved from plant-like protists.
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Bryophytes are distinct from other land plants (the “tracheophytes”) because they do not contain xylem, the tissue used by vascular plants to transport water internally. ... Another key difference between bryophytes and vascular plants is the presence of a dominant gametophytic stage in bryophytes (Figure 1).
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A pteridophyte is a vascular plant (with xylem and phloem) that disperses spores. Because pteridophytes produce neither flowers nor seeds, they are sometimes referred to as "cryptogams", meaning that their means of reproduction is hidden.
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Lycophytes. Lycophytes, also known as the 'fern allies', are a clade of vascular plants similar to ferns but have unique leaves called microphylls. They are primitive plants and lack seeds, wood, fruit and flowers. As with the ferns, lycophytes produce spores for reproduction and are both wind-pollinated and dispersed.
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The sporophyte of ferns is differentiated into true leaves, stem, and roots. In contrast, mosses lack true leaves, stem or roots. Ferns are vascular plants, but mosses are not. The main difference between mosses and ferns is the presence or absence of a vascular system.
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Differences: -- Mosses are nonvascular plants; ferns are vascular. -- Gametophyte is the dominant generation in mosses; sporophyte is dominant generation in ferns. -- Mosses have separate male and female gametophytes; fern gametophytes have male and female parts on same plant.
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Lichens superficially resemble non vascular plants, such as mosses. Lichens, however, are not non-vascular plants. Lichens represent a symbiotic relationship between fungus and algae.
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Bryophytes are embryophytes that are non-vascular i.e., they have no xylem and phloem. Pteridophyte are vascular plants i.e., plants with xylem and phloem, that reproduce and disperse via spores. The dominant phase in bryophyte is gametophyte while the dominant phase in pteridophyte is sporophyte.
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Basically, bryophytes are mosses. ... Angiosperms - the vast majority of living plants - do have such tissues (which is how they can grow into trees, for those that do) and reproduce with flowers, seeds and fruit, unlike mosses that reproduce with spores.
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One gametophyte can produce both male and female sex organs. The greatest contrast between the mosses and the ferns is that both the gametophyte and the sporophyte of the fern photosynthesize and are thus autotrophic; the shift to a dominant sporophyte generation is taking place.
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Similarities between Pteridophytes and Gymnosperms Ø In both groups, the sporophyte is differentiated into roots, stem and leaves. Ø The leaves of some gymnosperms (Eg. Cycas) and ferns show circinate vernation (=young leaves coiled inward). Ø Dichotomous venation in ferns and in some Gymnosperms (Ginkgo).
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Bracken. ... Bracken (Pteridium) is a genus of large, coarse ferns in the family Dennstaedtiaceae. Ferns (Pteridophyta) are vascular plants that have alternating generations, large plants that produce spores and small plants that produce sex cells (eggs and sperm). Brackens are noted for their large, highly divided leaves.