You need to check the pool water's pH to make sure it is between 7 and 7.6. If it's above or below that, you need to add the appropriate chemicals to return the water's pH to this range. Let's see what you know about keeping up your pool! (1) What is pH, what do you use to test it, and why would it be important to keep the pH of swimming-pool water between 7 and 7.6? * Your answer

I’d have to say no because without oxygen in the water the fish would all be dead. so if you want to fish for dead fish, pick the ponds with the lowest oxygen concentrations.

Firstly, the water in the dams hold gravitational potential energy as they are above ground level. the gravitational potential energy is then transferred to kinetic energy as it falls, spinning the turbinethe turbine then spins the generator, which is a large magnet surrounded by metal coils. by doing this, the generator generates electricity. in this action, the energy transfer taken place is kinetic to electric energy

C) the increase in atmospheric pressure pushes the walls of the balloon outward thus making it  is the answer.hope i you.

Ithink the answer is b.