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  • PROTONEMA ADA YANG PERNAH DENGER LAGUNYA?? ♫♫ - KASKUS
    Forum diskusi hobi, rumah ribuan komunitas dan pusat jual beli barang hobi di Indonesia
  • Protonema is found in the life cycle of - Toppr
    A protonema is a thread-like chain of cells that forms the earliest stage (the haploid phase) of a bryophyte (e g , Funaria) life cycle When a moss first grows from the spore, it grows as a protonema which develops into a leafy gametophore Moss spores germinate to form an alga-like filamentous structure called the protonema It represents
  • Explain briefly the following terms with suitable examples - Toppr
    (i) Protonema : It is the Juvenile, green, autotrophic filament like haploid, independent, gametophytic stage in the life cycle of mosses It is produced from the germination of spores and gives rise to new gametophytic plants
  • Distinguish between moss protonema and green alga filament
    A protonema stage is a juvenile or tentative stage in the life history of mosses It arises after the germination of a spore It’s short lived It’s a filamentous structure It grows prostrate on the surface of the substratum It’s microscopic It bears rhizoids for fixation and absorption of water After growth and assimilation of some
  • What is protonema. - Brainly
    Protonema is an early stage in the life cycle of moss When a moss spore germinates, it first forms protonema, which looks like small thread-like structures From this, the moss plant develops further
  • Explain briefly the following terms with suitable examples - Toppr
    (i) Protonema – It is the first stage in the life cycle of a moss, developing directly from the spore It consists of creeping, green, branched, and often filamentous structures It consists of creeping, green, branched, and often filamentous structures
  • Protonema isFossil pteridophyteThe juvenile phase of the moss . . . - Toppr
    The protonema is an elongated and thread-like structure This structure develops from the germinated spore of mosses and some liverworts This structure forms the earliest stage in the life cycle of the bryophytes The protonema then grows and developes to form the leafy gametophytic structure
  • Protonema is - Toppr
    The first stage is the protonema stage, which develops directly from a spore It is a creeping, green, branched and frequently filamentous stage The second stage is the leafy stage, which develops from the secondary protonema as a lateral bud It consists of upright, slender axes bearing spirally arranged leaves attached to the soil through
  • The predominant stage of the life cycle of moss is . . . - Brainly
    The first stage is the protonema stage, which develops directly from a spore It is a creeping, green, branched and frequently filamentous stage The second stage is the leafy stage, which develops from the secondary protonema as a lateral bud It consists of upright, slender axes bearing spirally arranged leaves attached to the soil through
  • Define protonema stage? | Biology Questions - Toppr
    Moss protonema can be differentiated from filamentous alga in Medium View solution > Moss protonema resembles in structure with Medium View solution > View more





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