<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>
A large base with flexible structure would be best. The base would hold up, and the flexible structure would prevent falling.
If the offspring is a female, it means she got an X chromosome from her mom, and an X chromosome from her father.
