The analysis of water in a lake or stream depends upon more than one field of science or body of knowledge. Suppose you stumble across a portable water-testing
lab on a riverbank, and you find two testing stations: (1) a package of pH (acid/base)
test strips and a digital thermometer, and (2) a light microscope and glass slides. But
you find no scientists. Match each teşting equipment station to the field of science to
which it belongs, and hypothesize what is being tested in each station.

miento de diversas técnicas de muestreo y de análisis de la información y es allí ... Las diferencias entre los distintos campos de las ciencias que auxilian al ma- ... Entre los métodos para la recolección de datos se encuentra la entrevista ... de los puntos de muestreo y aforo de cuerpos de agua lóticos (ríos y arroyos) y.

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Explanation:

not sure but try c two haploid cells

explanation:

if you look up in the top right corner you'll see your current profile picture, click than click "view profile" you'll be able to change it there.