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Algae exhibit a wide range of reproductive strategies, from simple, asexual cell division to complex forms of sexual reproduction.
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Algae and wide
Algae also use chlorophyll, but various other pigments are present as phycocyanin, carotenes, and xanthophylls in green algae, phycoerythrin in red algae ( rhodophytes ) and fucoxanthin in brown algae and diatoms resulting in a wide variety of colors.
Algae and range
Algae encompass a diverse range of organisms, ranging from single floating cells to attached seaweeds.
Algae and from
Algae ( or ; singular alga, Latin for " seaweed ") are a very large and diverse group of simple, typically autotrophic organisms, ranging from unicellular to multicellular forms, such as the giant kelps that grow to 65 meters in length.
Algae constitute a paraphyletic and polyphyletic group, as they do not include all the descendants of the last universal ancestor nor do they all descend from a common algal ancestor, although their plastids seem to have a single origin.
* Harmful Algae and Red Tide Information from the Coastal Ocean Institute, Woods Hole Oceanographic Institution
Algae and lower plant sperm cells are often multi-flagellated ( see image ) and thus morphologically different from animal spermatozoa.
* Harmful Algae and Red Tide Information from the Coastal Ocean Institute, Woods Hole Oceanographic Institution
* Harmful Algae and Red Tide Information from the Coastal Ocean Institute, Woods Hole Oceanographic Institution
The Chinese algae eater | Chinese Algae Eater ( Gyrinocheilus aymonieri ), one of the sucking loaches which are distant from other " loaches ".
* Algae: The World's Most Important " Plants " video lecture by Russell Chapman from 2006.
Algae also inherit plastids from only one parent.
* An excerpt from Killer Algae by Alexandre Meinesz
Algae use solar energy to generate biomass from carbon dioxide and are possibly the most important autotrophic organisms in aquatic environments.
Algae blooms regularly afflict the lake due to high phosphate levels from runoff.
Upon meeting a delegation from the Cylons ( Gaius Baltar, a Brother Cavil, a Number 3 and Boomer ), after discovering the " Temple of the Five ," on the " Algae Planet ," Roslin's theft of the hybrid baby Hera is revealed.
During the escape from the Algae Planet, Baltar is captured.
Although they work well as a team during the exploration and subsequent escape from the Algae Planet, by this time Cally and Galen's marriage is starting to become strained.
Algae and simple
simple: Algae
simple: Category: Algae
Algae and cell
" Algae create glue to repair cell damage ", Nature
Algae and complex
Algae with complex plastids derived by secondary endosymbiosis of a red alga include the heterokonts, haptophytes, cryptomonads, and most dinoflagellates (= rhodoplasts ).
Algae and forms
* October-Anna Atkins begins publication of Photographs of British Algae: Cyanotype Impressions, a collection of contact printed cyanotype photograms of algae which forms the first book illustrated with photographic images.
Algae and .
Algae are the basis of the open water food web, and the source of primary production that ends up as Lake Trout and Walleye at the top of the open water food web.
Algae can grow as single cells, or in long chains of cells.
Algae tend to grow very quickly under high nutrient availability, but each alga is short-lived, and the result is a high concentration of dead organic matter which starts to decay.
* Human Illness caused by Algae, an excellent summary.
Bucur, Filipescu, S., Sasaran, E. ( Editor ), Algae and carbonate platforms in western part of Romania.
Algae are important plants as primary producers in aquatic ecosystems.
Although R. K. Greville published his Algae Britannicae as early as 1830, it was not until 1902 with the publication of A Catalogue of the British Marine Algae by Edward Arthur Lionel Batters that the systematic correlation of records, extensive distribution mapping and the development of identification keys began in earnest.
This was followed in the 1950s by the development of area checklists, led by Mary W. Parke with her 1931 Manx Algae and followed in 1953 by her " A preliminary check-list of British marine algae " Although Lily Newton's 1931 Handbook provided the first identification key for the algae of the British Isles, it wasn't until the 1960s that the development of such keys became routine.
A unit of Univenture, Algae Venture Systems, recently made a breakthrough by developing a process to produce algae as a cost-effective biofuel.
Algae are diverse water plants that can vary in size, color, and shape.
Algae occur naturally in habitats such as inland lakes, inter-tidal zones, and damp soil and provide a dedicated food source for animals, fish, and invertebrates.
A unit of Univenture, Algae Venture Systems, recently made a breakthrough by developing a process to produce algae as a cost-effective biofuel.
exhibit and wide
Denatured proteins can exhibit a wide range of characteristics, from loss of solubility to communal aggregation.
Denatured proteins can exhibit a wide range of characteristics, from loss of solubility to communal aggregation.
For instance, endothermic animals ( mammals and birds ) maintain a constant body temperature, while ectothermic animals ( almost all other organisms ) exhibit wide body temperature variation.
Although a koi breeder may carefully select the parents they wish based on their desired characteristics, the resulting fry will nonetheless exhibit a wide range of color and quality.
Physiology includes the study of many bodily fluids that have complex structure and composition, and thus exhibit a wide range of viscoelastic flow characteristics.
He found that its salts exhibit a wide variety of colors, and as a result he named the element panchromium ( Greek: παγχρώμιο " all colors ").
Invertebrates exhibit a wide range of modifications to survive in poorly oxygenated waters including breathing tubes ( see insect and mollusc siphons ) and gills ( Carcinus ).
Frogs produce a wide range of vocalizations, particularly in their breeding season, and exhibit many different kinds of complex behaviours to attract mates, to fend off predators and to generally survive.
Echinoderms exhibit a wide range of colours.
Vajrayana texts exhibit a wide range of literary characteristics — usually a mix of verse and prose, almost always in a Sanskrit that " transgresses frequently against classical norms of grammar and usage ," although also occasionally in various Middle Indic dialects or elegant classical Sanskrit.
Each of the main windows in this exhibit is wide, tall, and thick.
For example, a diode with a zener breakdown voltage of 3. 2 V will exhibit a voltage drop of very nearly 3. 2 V across a wide range of reverse currents.
Under this definition, a wide variety of things can be placebos and exhibit a placebo effect.
They also exhibit a wide range of physical characteristics and, as a result, domestic short-haired cats in different countries tend to look different in body shape and size, as they are working from differing gene pools.
It is appropriate for metals that exhibit passivity ( e. g., stainless steel ) and suitably small passive current over a wide range of potentials.
They are attractive in these applications since nearly all ribbon tweeters inherently exhibit useful directional properties, with very wide horizontal dispersion ( coverage ) and very tight vertical dispersion.
The sandpipers exhibit considerable range in size and appearance, the wide range of body forms reflecting a wide range of ecological niches.
Fantails exhibit wide tastes in habitat ; while the majority of species are found in rainforests fantails exist in most available habitats from deserts and mangrove forests to highly modified agricultural and urban environments.
The treeswifts exhibit a wide range of habitat preferences.
Degus exhibit a wide array of communication techniques.
Ukrainian vocal musics exhibit a wide variety of forms – monodic, heterophonic, homophonic, harmonic and polyphonic.
Since the environmental stresses and factors that contribute to branching can vary widely even in small areas, individual plants of the same species exhibit wide variation in branching morphology.
Despite the historic practice of lumping the entire Delphinus genus into a single species, these widely distributed dolphins exhibit a wide variety of size, shape and colour.
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