ÉTYMOLOGIE DU MOT SPIROGYRA
From New Latin, from spiro-² + Greek guros a circle.
MOTS EN ANGLAIS EN RAPPORT AVEC «SPIROGYRA»
spirogyra
heterotrophic
autotrophic
locomotion
structure
facts
size
reproduction
protist
characteristics
spirogyra
genus
filamentous
charophyte
green
algae
order
zygnematales
named
helical
spiral
arrangement
chloroplasts
that
diagnostic
commonly
found
freshwater
areas
there
microscopy
micscape
microscopes
almost
every
ditch
holland
with
reasonably
clean
water
will
summer
find
slimy
masses
floating
scum
surface
looks
microorganism
encyclopedia
britannica
only
fresh
usually
slippery
unbranched
filaments
composed
cylindrical
cells
containing
page
introductory
text
alga
which
common
habitats
appearance
very
fine
bright
dark
moving
gently
seaweed
silk
mermaid
tresses
great
favourite
second
level
third
course
unusual
strictly
speaking
does
form
gametes
introduction
educational
resources
biology
article
biological
drawings
mackean
wristwarmers
spring
knitty
lynne
vogel
love
this
slanting
shell
stitch
pattern
spirals
around
opposite
directions
hands
these
10 LIVRES EN ANGLAIS EN RAPPORT AVEC «SPIROGYRA»
Découvrez l'usage de
spirogyra dans la sélection bibliographique suivante. Des livres en rapport avec
spirogyra et de courts extraits de ceux-ci pour replacer dans son contexte son utilisation littéraire.
These are likely to be Spirogyra or one of its dose relatives. Spirogyra is a green
alga. It is one of the simplest plants to be made up of many cells (Investigation).
The threads are long unbranched filaments, cylindrical in shape. They are coated
...
M.B.V. Roberts, June Mitchelmore, 2000
2
Competition Science Vision
Occurrence — Spirogyra chiefly occurs in ponds, pools, ditches and similar other
places. Because of slippery feel of the threads (plant body) it is often called pond-
scum or water silk. Plant body — The plant is multicellular, unbranched filament ...
3
Biology: A Functional Approach. Students' Manual
SPIROGYRA CELL D Mount a filament of the fresh water alga Spirogyra in water
and observe under low and high powers. The filament consists of a chain of
elongated cells joined together end to end. B Observe one of its cells in detail.
M. B. V. Roberts, T. J. King, 1987
4
The Freshwater Algal Flora of the British Isles: An ...
(5 flavescens 496 Spirogyra flavescens to. parva Spirogyra fluviatilis 492, 496,
498, 504 Spirogyra gracilis 491,494, 496 Spirogyra gracilis var. flavescens 496
Spirogyra grevilleana 492, 497, 503 Spirogyra hassallii 492, 497, 498 Spirogyra
...
David M. John, Brian A. Whitton, Alan J. Brook, 2002
5
Environmental Toxicology and Risk Assessment
Spirogyra communis (tetraploid) has a described cell length range of 60 to 240
p.m, whereas cells growing in the KC-1 medium were measured as long as 322
p.m. Similarly, Spirogyra communis (diploid) has a described cell length range of
...
Wayne G. Landis, Jane S. Hughes, Michael Anthony Lewis, 1993
6
Competition Science Vision
Occurrence — Spirogyra chiefly occurs in ponds, pools, ditches and similar other
places. Because of slippery feel of the threads (plant body) it is often called pond-
scum or water silk. Plant Body — The plant is multicellular, unbranched filament ...
7
Competition Science Vision
Pond silk is the common name of— (A) Spirogyra (B) Ulothrix (C) Mucor (D)
Chlamydomonas 2. Which of the following is a parasitic algae ? (A) Nostoc (B)
Ulothrix (C) Cephaleuros (D) Polysiphonia 3. Which of the following is an
endozoic ...
8
Together with Science and Multiple Choice Questions
A structure which is present in the slide of Spirogyra and onion peel but is not
found in the cheek epithelial cell is [NCT 2007] (a) Cell wall (ft) Nucleus (c) Cell
membrane (d) Cytoplasm 23. The most prominent feature that helps students to ...
9
Competition Science Vision
Which of these algae are not flagellated 1 (A) Chlamydomonas (B) Volvox (C)
Spirogyra (D) Dinoflagellates 3. Which of these is not a green alga? (A)
Chlamydomonas (B) Volvox (C) Spirogyra (D) Fucus 4. Which of the following
characteristic ...
It so happens that the filamentous alga Spirogyra fills the bill nicely. The filaments
of Spirogyra are composed of comparatively large cylindrical cells placed end to
end. Each contains a ribbon-like chloroplast which describes a spiral around ...
Michael Roberts, Michael Jonathan Reiss, Grace Monger, 2000
10 ACTUALITÉS CONTENANT LE TERME «SPIROGYRA»
Découvrez de quoi on parle dans les médias nationaux et internationaux et comment le terme
spirogyra est employé dans le contexte des actualités suivantes.
Spirogyra, Si Pembentuk Permadani Hijau yang Kaya Nutrisi
COM – Spirogyra adalah ganggang hijau yang memiliki struktur tubuh berbentuk filamen. Filamen ini memiliki lebar sekitar 10-100 mikrometer dengan panjang ... «Jitunews, juil 15»
Infographic: Lake Baikal Pollution Leads to Algae Blooms
... waters of Baikal with waves of an alga called Spirogyra. During the fall of 2013, researchers found blooms of the algae along the northwest coast of the lake, ... «Circle of Blue WaterNews, juin 15»
Spring in Bloom on the St. Croix
Scientist Mark Edlund looked at it under the microscope and determined it was almost entirely the genus Spirogyra, and a “handsome” example at that. «St. Croix 360, mai 15»
Putrid green algae spreads across shores of Lake Baikal
Spirogyra algae has started spreading suddenly and extremely fast. It is dark ... Spirogyra is occupying more than 50 percent of the coastal area of Lake Baikal. «The Siberian Times, avril 15»
Spyro Gyra to perform at StageOne
When he asked Beckentein what the name of the band was, Beckenstein said, “Spirogyra,” a word he learned while writing a college paper for a biology class. «Minuteman News Center, avril 15»
জীববিজ্ঞান
চিত্র P Spirogyra নামক শৈবাল এবং চিত্র Q Agaricus নামক ছত্রাক। Spirogyra প্রচুর ভিটামিন ও প্রোটিনসমৃদ্ধ। এটি মাছের খাদ্য হিসেবে ব্যবহূত হয়। Spirogyra চাষের ... «প্রথম আলো, mars 15»
Video: ¿Por qué está 'enfermo' el lago Baikal?
El lago Baikal sufre una invasión creciente de spirogyra, un tipo de alga verde filamentosa del orden de las zyngnematales no endémica del ecosistema del ... «RT en Español - Noticias internacionales, mars 15»
Music fan helps keep special memories alive
Spirogyra had a Bolton bass player called Martin Cockerham who attended Bolton School but is thought to have become involved in a Far Eastern religious sect ... «The Bolton News, janv 15»
Algae And Land Plants Use Same Molecular Machinery To …
microscopic images of Spirogyra pratensis filaments showing the spiraling green chloroplasts for which Spirogyra is named. Credit: Bram Van de Poel. «Science 2.0, janv 15»
Algae use same molecular machinery as land plants to respond to a …
Microscopic images of Spirogyra pratensis filaments showing the spiraling green chloroplasts for which Spirogyra is named. Credit: Caren Chang. Land-based ... «Phys.Org, janv 15»
