ZOOLOGYTALKS POST - ZOOLOGYTALKS

STRUCTURE, AFFINITY AND LIFE HISTORY OF PHORONIDA
The Phoronida, brachiopod and Ectoprocta are collectively called as lophophorates coelomates because they all posses lophophore. [...READ FULL]
MECHANISM OF ENZYME CATALYSIS
INTRODUCTION – MECHANISM OF ENZYME [...READ FULL]
MEDIAN – DEFINITION AND CALCULATION
Mean, median and mode all three are Central Tendency or Averages. The Arithmetic mean lies under Mathematical Average and the other two Median and Mode are types of Positional Averages. A measure of central tendency is a typical value around which the figures congregate". The value of central tendency or average always lies between the minimum and maximum values. [...READ FULL]
NOISE POLLUTION
INTRODUCTION Noise pollution, or noise [...READ FULL]
SPECIES CONCEPTS (DIFFERENT SPECIES CONCEPTS)
The categorization and maintenance of species records is important for science and conservation. For identifying an individual species, typically scientists will first consider Biological Species Concept, then descent from common ancestry and genotypic and phenotypic cohesion. Species concepts are still subject to debate. [...READ FULL]
PLASMODIUM (MALARIAL PARASITE)
INTRODUCTION • Plasmodium (Malarial [...READ FULL]
MODE – DEFINITION AND CALCULATION
Mode is the value of the variable which occurs most frequently in a distribution. Mode is also positional average which can be located by inspection. [...READ FULL]
TAXONOMIC KEYS
A Taxonomic key is a device, which when properly constructed and used, enables a user to identify an organism.In lifesciences, an identification key is a printed or computer-aided device that aids the identification of biological entities, such as plants, animals, fossils, microorganisms, and pollen grains.How names are correctly established in the frame of bionomial nomenclature Which name must be used in case of name conflicts How scientific literature must cite names [...READ FULL]
ADVANCED NERVOUS SYSTEM IN ANNELIDS
The advanced nervous system in annelids is generally compare with coelenterates. The well developed nervous system can be seen here in form of a pair of cerebral ganglia (brain) and a double ventral nerve cord. This ventral nerve cord bears ganglia and lateral nerve in each segment as annelids are true segmented animals. [...READ FULL]
INTERNATIONAL CODE OF ZOOLOGICAL NOMENCLATURE (ICZN)
The International Code of Zoological Nomenclature (ICZN or ICZN Code) is a widely accepted convention in zoologythat rules the formal scientific naming of organisms treated as animals. The rules principally regulate: How names are correctly established in the frame of bionomial nomenclature Which name must be used in case of name conflicts How scientific literature must cite names [...READ FULL]