<span>Answer: Pond A</span>
<span>The concentration of Oxygen in water is very important in
considering the quality of water along with the other physio-chemical
characteristics. Thus, oxygen concentration is inversely proportional
to temperature and cooler water holds more oxygen compared to warm water.
However, fish usually need more oxygen in water water.</span>
<span>A unique feature of dna is that it can duplicate itself through a process called replication.</span>
What are three freshwater environments?
1(Rivers
2(Lakes
3(Streams
