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Which of the following is an advantage of open system aquaculture?Water circulation can be controlled easily.Water temperature can be controlled easily.It is relatively cheap.It is easy to control pathogens in the water.

Question

Which of the following is an advantage of open system aquaculture?Water circulation can be controlled easily.Water temperature can be controlled easily.It is relatively cheap.It is easy to control pathogens in the water.

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Solution

Para responder a la pregunta, vamos a analizar cada opción una por una:

  1. Water circulation can be controlled easily. En un sistema abierto de acuicultura, el agua proviene directamente del entorno natural, como ríos, lagos o el mar. Por lo tanto, la circulación del agua no se puede controlar fácilmente, ya que depende de factores naturales.

  2. Water temperature can be controlled easily. Similar al punto anterior, en un sistema abierto, la temperatura del agua está determinada por el entorno natural y no se puede controlar fácilmente.

  3. It is relatively cheap. Los sistemas abiertos de acuicultura suelen ser más económicos en comparación con los sistemas cerrados, ya que no requieren infraestructura compleja para el control del agua y la temperatura.

  4. It is easy to control pathogens in the water. En un sistema abierto, es difícil controlar los patógenos en el agua porque el agua proviene del entorno natural y puede contener una variedad de organismos y contaminantes.

Por lo tanto, la opción correcta es:

It is relatively cheap.

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