No fish are present when the dissolved oxygen is zero. When there is more dissolved oxygen in the water, more fish are present.
This contains 100% correct material for UMUC Biology 103 LAB01. However, this is an Answer Key, which means, you should put it in your own words. Here is a sample for the questions answered: Exercise 1: Data Interpretation (2 pts each) 1. What patterns do you observe based on the information in Table 4? No … Read more