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q what are the mycorrhizas how does each participant benefit in this ecological interactionmycorrhizas are mutualist ecological interactions between
q what are the lichens how fungi participate in this ecological interactionlichens are formed by mutualist ecological interaction between algae and
explain the primary and secondary air pollutantsa primary pollutants -emitted directly particulate matter lt10mum sulfur dioxide so2 nitrogen
q what is the usefulness of fungi for some industriesfungi are industrially used in the production of fermented beverage cheese bread and so on a few
q what is the ecological importance of fungifungi are decomposers and heterotrophs they break down dead beings and they actively participate in the
q what are the fruiting bodies present in a few fungifruiting bodies are structures made of hyphae that project radially from the superior portion of
q what are the kinds of reproduction that occur in fungiin fungi there is sexual and asexual reproduction fungi reproduce asexually by fragmentation
q what are the hyphae and the mycelium of pluricellular fungithe major structures of pluricellular fungi are the hyphae threadlike filaments made of
define typical ambient air pollutants particulate matter sulfur containing compounds organic compounds nitrogen containing compounds carbon
q what are the major cellular features of fungithere are pluricellular and unicellular fungi all fungi are heterotrophs and eukaryotesfungi have
explain the techniques of numerical taxonomymany other techniques of numerical taxonomy are available now some with special objectivesclassification
q what is the phenomenon called as red tide which ambiental harms can it causered tide is a phenomenon that takes place when dinoflagellates algae
q what is the commercial importance of algaenumerous algae have high nutritional value and are commercialized and consumed as human food they are
q do algae reproduce asexually or sexuallythere are algae that reproduce asexually there are algae that reproduce sexually and in unicellular algae
q why are euglenas involved in polemics related to their taxonomic classificationeuglenas are involved in taxonomic polemics because they tend to be
explain operational taxonomic units - numerical taxonomy1 then the characters to be used for studying the otus are selected usually a large number of
q what are the four groups of protozoansthe four main groups of protozoans are the mastigophores flagellated like the trypanosome that causes chagas
q which is the form of protozoan reproduction that generates more variabilitysexual reproduction always generates extra genetic variability than
q do protozoans have asexual or sexual reproductionin protozoans reproduction is asexual or sexual the most frequent form of sexual reproduction is
q are protozoans presenting pulsatile or contractile vacuoles easily found in fresh or in salt waterfresh water is the less concentrated of solutes
q how is digestion performed in protozoansdigestion in protozoans is intracellular digestion organic material degraded inside the cell and is
q how do amoebae paramecia and trichomonas respectively moveamoebae move by amoeboid movements small invaginations and projections of their plasma
q what do protozoans eat do they move in search for foodprotozoans are heterotroph beings that are they do not make their own food and thus they need
q what are the respective functions of the micronucleus and of the macronucleus in the parameciumthe macronucleus is properly the cell nucleus it has