The rate of absorption of carbon dioxide in the oceans is causing them to become more decreasing; acidic decreasing, alkaline decreasing; productive increasing; acidic increasing; productive

The increasing rate of absorption of carbon dioxide become more acidic.

When the ball is rising up, it gains kinetic energy. when the ball reaches the very top, it will have all potential energy, until it falls back down and gains it kinetic energy. finally when you catch the ball or it falls back down, it would have gained its potential energy back.