rhizoidrootlike filaments in certain lower
plants that function somewhat like
rootsSource: Noland, George B. 1983. General
Biology, 11th Edition. St. Louis, MO. C. V. Mosby ...
Full article >>>rhizoids, which absorb water and
minerals from the soil;
archegonia, which produce a single
egg (by
mitosis);
antheridia, which form swimming
sperm (again, by
mitosis).
Fertilization ...
Full article >>>Rhizoids: root-like structures that consist of single greatly-elongated
cells that take up water and nutrients.
[edit]
Evolution and
classification ...
Full article >>>rhizoids Filamentous structures in the
plants group known as bryophytes that attach to a
substrate and absorb moisture. The term is also applied to similar structures found outside the bryophytes.
Full article >>>rhizoid -- n. A cellular outgrowth of a
plant that usually aids in anchoring to the surface and increasing surface area to acquire water or nutrients; found in mosses,
liverworts, and hornworts.
Full article >>>rhizoidA hair-like structure that functions as a root in lower
organisms, such as certain
fungi and mosses.
Rhizoids are important in penetrating a substance, giving anchorage and absorbing nutrients.
Covered in: ...
Full article >>>Acetabularia -
genus of
unicellular marine
algae. These
organisms comprise an enormous single
cell consisting of a cap,
stalk and
rhizoid and can be up to 10 cm in size.
Full article >>>'"/>