Punxsutawney in western Pennsylvania.
Answer:
To avoid Hyper-oxygenation
Explanation:
Crucian carp have the ability to increase gill surface to maximize oxygen intake, or reduce overall area when under specif circumstances. If the fish does not need so much oxygen it will cover the protruding lamellae to reduce oxygen intake and avoid Hyper-oxygenation.
D require all elected officials to belong to the same party I believe
No i guess its planet URANUS. i guess sorry if wrong and i hope i helped.
