Answer:
there are 6 significant figures in 107.051
As the air molecules move through the valve they have friction as they hit the walls, and its this friction that causes it to heat up.
Your answer is D predator population will increase greatly. That's because if there's more prey there will be more food and its good for the predators to produce more because they don't got to worry about food. Speaking how they preys population grew.
So your answer is D.
