Question

Which of the following examples would be classified as a biotic component in a freshwater system

Fish
Ph of the water
Soil
Water

Answer 1

Fish, water pH and the water itself

Step-by-step explanation:

Fish affect the freshwater system since they live and excrete their waste in the water

pH levels of water should not be below 6 or above 8 for a healthy drink

Also, algae affects the freshwater system