i will mark brainliest if you are correct You are on a field trip and are recording the salinity levels of the water. What are you measuring? The concentration of bacteria in seawater The concentration of dissolved oxygen in seawater The concentration of salt in seawater The concentration of suspended sediments in seawater

Respuesta :

Answer:

C: the concentration of salt in seawater.

Explanation:

salinity is defined as the amount of salt in a fluid.

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