Question

Which of the following factors does not vary between a fast flowing river and a pond that receives no water input?. . oxygen levels. salt concentration. temperature. fish species

Answer 1

B

Step-by-step explanation:

Yeah I took this test the answer is Salt Concentration.

Answer 2

Salt concentration is the factor among the following factors given in the question that does not vary between a fast flowing river and a pond that receives no water input. The correct option among all the options that are given in the question is the second option. I hope the answer comes to your help.