0
What else can I help you with?
What Differences between bryophytes and spermatopytes?
Bryophytes are non-vascular plants that lack specialized tissues for water and nutrient transport, while spermatophytes are vascular plants with xylem and phloem for efficient water and nutrient transport. Bryophytes reproduce via spores and require water for fertilization, whereas spermatophytes reproduce via seeds and do not require water for fertilization. Additionally, spermatophytes have true roots, stems, and leaves, while bryophytes lack true roots and stems and have simple leaf-like structures called phyllids.
Is the gametophyte the dominant generation?
in bryophytes the sporophytes is diploid(2n) while the gametophyte in bryophytes is haploid(n).In bryophytes the sporophytes are totally or partially dependent on gametophytes while gametophytes are the dominant generation in bryophytes.Male sporophytes produce male spores and that of female produce megaspores of female spores while male gametophytes produce male gametes while female gametophytes produce female gametes
What 4 groups of plants divided by the botanists?
Botanists typically categorize plants into four main groups: flowering plants (angiosperms), conifers and cycads (gymnosperms), ferns and their relatives (pteridophytes), and mosses and liverworts (bryophytes). Angiosperms produce flowers and seeds enclosed in a fruit, while gymnosperms have seeds that are not enclosed. Pteridophytes reproduce via spores and have vascular systems, while bryophytes are non-vascular and rely on water for reproduction. Each group exhibits distinct characteristics and reproductive strategies.
Do bluebells produce seeds?
Yes, bluebells do produce seeds. After the flowers are pollinated, they develop into seed capsules that contain the seeds.
How are bryophytes different from other plant divisions?
Bryophytes lack vascular tissues for water transport, seeds, and flowers, distinguishing them from other plant divisions. They reproduce through spores rather than seeds and typically grow close to the ground in moist environments due to their dependence on water for reproduction. Additionally, they lack true roots and instead have simple structures for anchorage.
Does bryophytes have flowers?
Bryophytes (aka embryophytes) is a term used for mosses, hornworts and liverworts. These plants are small, green, rootless, and they reproduce by spores instead of seeds. Daffodils are flowering herbaceous perennials reproduce by seeds. Daffodils are NOT bryophytes.
What two elements are essential for bryophyte reproduction?
Dispersal in bryophytes is via spores; they neither have flowers nor produce seeds. Bryophytes do produce gametes that fuse to form a zygote, which in turn develops into an embryo, but this is not contained in a seed as in gymnosperms and angiosperms.
Do mosses produce fruit?
Yes- All Bryophytes produce fruit like structures
Are bryophytes seedless?
Bryophytes are the most simple land plants. They are nonvascular, seedless, and they reproduce through spores. These plants include mosses, liverworts, and hornworts.
What are cryptogams?
cryptogams r divided into three plants.thallaphytes, bryophytes and pterophytes . thallaphytes and bryophytes show the absense of true leaves,seeds and stems. pterophytes r the most complex cryptogams which show the presese of true leaves,stems and seeds but they dont have flowers.all types of ferns are pterophytes.
What Differences between bryophytes and spermatopytes?
Bryophytes are non-vascular plants that lack specialized tissues for water and nutrient transport, while spermatophytes are vascular plants with xylem and phloem for efficient water and nutrient transport. Bryophytes reproduce via spores and require water for fertilization, whereas spermatophytes reproduce via seeds and do not require water for fertilization. Additionally, spermatophytes have true roots, stems, and leaves, while bryophytes lack true roots and stems and have simple leaf-like structures called phyllids.
Why do invasive species produce seeds?
If they are plants (e.g. spotted knapweed) they produce seeds to reproduce, because they are plants that produce seeds to reproduce. If they are animals (e.g. brown tree snake) they do not produce seeds, because animals do not reproduce by producing seeds.
Is the gametophyte the dominant generation?
in bryophytes the sporophytes is diploid(2n) while the gametophyte in bryophytes is haploid(n).In bryophytes the sporophytes are totally or partially dependent on gametophytes while gametophytes are the dominant generation in bryophytes.Male sporophytes produce male spores and that of female produce megaspores of female spores while male gametophytes produce male gametes while female gametophytes produce female gametes
Do all sunflowers produce seeds?
Yes, all sunflowers produce seeds.
Do dwarf sunflowers produce seeds?
Yes, dwarf sunflowers do produce seeds.
What 4 groups of plants divided by the botanists?
Botanists typically categorize plants into four main groups: flowering plants (angiosperms), conifers and cycads (gymnosperms), ferns and their relatives (pteridophytes), and mosses and liverworts (bryophytes). Angiosperms produce flowers and seeds enclosed in a fruit, while gymnosperms have seeds that are not enclosed. Pteridophytes reproduce via spores and have vascular systems, while bryophytes are non-vascular and rely on water for reproduction. Each group exhibits distinct characteristics and reproductive strategies.
Do orchards produce seeds?
Orchards are groups of fruit trees, so the produce fruit, therefore they produce seeds.
