Marketing Exam

adjust University final volume so that about 15 exam 20 spore are followed in quizzes field using quizzes 4 mm of aim in microscope. Oscillate University stopered container gently so as exam obtain uniformity of University suspension. place one drop of suspension on each of two slide ,spread with quizzes thin glass rod or needle ,apply University cover slip and leave aside for few minutes on University table so as examination allow University fluid aggregate exam settle eventely. Count University starch chacterstics structureof sample and lycopodium spores under microscope in each of 25 alternative field chose for statement. Calculate University %purity of powdered drug by using University following equation:% purity of crude drug=nw94000100/smpN=variety of charactersic architecture of sample in 25 fieldW=weight in mg of lycopodium94000=number of lycopodium spore mer mgS= variety of lycopodium spore in same 25 fieldM=weight in mg of sample ,calculated on University basis of sample dried at 105cP=number of charcterstic sturucture of sample in 1 mgp is 2,86000 in case of ginger starch grain powder8. Qualitative tests:a. Existen dos componentes principales en un ecosistema: abiticos y biticos. Los componentes abiticos de un ecosistema son las propiedades del medio ambiente y los componentes biticos son las formas de vida que ocupan un determinado ecosistema. Los componentes abiticos de un ecosistema estn formados por aspectos no orgnicos del medio ambiente que determinan las formas de vida pueden prosperar en el mismo. Algunos ejemplos de componentes abiticos son la temperatura, la humedad promedio, la topografa y las perturbaciones naturales. La temperatura vara segn la latitud, por ejemplo en lugares cerca del ecuador hace ms calor que en las zonas cerca de los polos o que en zonas templadas. La humedad influye en la cantidad de agua y humedad que haya en el aire y el suelo, el cual quizzes su vez genera las lluvias.

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