Answer:
Explanation:
Resumen
El crecimiento de la población a nivel mundial y el aumento del uso del agua para diferentes actividades, ha
incrementado los niveles de contaminación. Esta contaminación está relacionada con los vertidos de origen doméstico e
industrial a los cuerpos de agua. En el caso de los residuos de origen doméstico, la carga contaminante está representada
por altos porcentajes de materia orgánica y microorganismos de origen fecal. Estos microorganismos son causantes de
enfermedades de origen hídrico, que generan altos porcentajes de morbi-mortalidad en la población. El control de la
calidad microbiológica del agua de consumo y de vertido, requiere una serie de análisis dirigidos a determinar la
presencia de microorganismos patógenos. El diagnóstico de estos microorganismos, requiere laboratorios especializados
y representa varios días de análisis y costos elevados. Como alternativa a estos inconvenientes, se ha propuesto el uso de
indicadores microbianos que se puedan identificar mediante el uso de métodos sencillos, rápidos y económicos. Este
trabajo hace una revisión de los principales indicadores de contaminación fecal y su significado en la evaluación de la
calidad del agua
If there are to many people people might lose spacing for houses and food would be a completion in the future. Also schools would be overcrowded
Answer:
219 grams
Explanation:
Proteins are body building foods. They can be gotten from meat, beans, fish etc. When the body is out of energy, sometimes protein is utilized in place.
In a complete oxidation of 1 gram of protein 4 kcalories is being generated.
In our question, we are given that;
If a person consumed 35% of a diet = 0.35
providing that there are 2500 kcalories there, then the person have consumed (2500 × 0.35) kcalories of protein
= 875 kcalories of protein.
So, if 1 gram = 4 kcalories
∴ x gram = 875 kcalories
To find (x) which is the gram of protein that would be ingested, we have;
=
= 218.75 grams
≅ 219 grams
Biochemical reactions are chemical reactions that take place inside ofliving things. The sum of all of the biochemical reactions in an organismis called metabolism. ... Most enzymes are proteins that affect just one specific substance, which is called the enzyme's sub
Given what we know, we can confirm that Anthropologists deploy the method of ethnohistory to study cultural change in periods for which a community had no written histories.
<h3>What is Ethnohistory?</h3>
Ethnohistory is a method of study used by professionals such as anthropologists. This method uses a collection of historical records to produce data on previous civilizations and cultures.
Therefore, we can confirm that Anthropologists deploy the method of ethnohistory to study cultural change in periods for which a community had no written histories.
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