Question

Which of the following instruments is used to collect multiple measurements at various depths?

A. CTD because it measures the amount of hydrogen ions in the water
B. CTD because it gives insight into the water column and ecosystem
C. acidometer because it measures the amount of hydrogen ions in the water
D. acidometer because it gives insight into the water column and ecosystem

Answers

GPT 3.5
B. CTD because it gives insight into the water column and ecosystem