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Which one single organism or the pair of organisms is correctly assigned to its taxonomic group?
Saccharomyces cervisiae is a yeast used in making bread(Baker’s yeast) and commercial production of ethanol. Paramoecium & Plasmodium are of animal kingdom while pencillium is a fungi. Lichen is composite organism formed from the symbiotic association of an algae and a fungus. Nostoc & Anabaena are examples of kingdom monera.
Lichens are important in studies on atmospheric pollution because they –
The cyanobacteria are also referred to as
Cyanobacteria are also referred as blue green algae, they perform oxygenic photosynthesis. They are most successful autotrophic organisms on earth which one found in all types of environment - fresh water, sea water,salt marshes, moist rocks, tree trunks, moist soils, hot springs,frozen waters
The most abundant prokaryotes helpful to humans in making curd from milk and in production of antibiotics are the ones categorised as :
The most abundant prokaryotes helpful to humans in making curd from milk and in production of antibiotics are the heterotrophic bacteria. Lactobacillis bacteria convert milk into curd
A few organisms are known to grow and multiply at temperatures of 100–105ºC. They belong to
These are archaebacteria which can tolerate high temperature
A bacteriophage is
The part of the virus which gives to it the hereditary feature,is
Protists obtain food as
Members of kingdom Protista have diverse mode of nutrition. They are photosynthetic, saprophytic parasitic and ingestive. They are major heterotroph.
Which one is absent in viruses ?
Which of the following pair comes under the group chrysophytes?