Breaking bonds takes energy, forming bonds releases energy
If you break more bonds than you form it would be an endothermic reaction
It was how fast it was disappearing. Once the world's fourth largest lake, the Aral Sea in Central Asia has been losing water for half a century — ever since Soviet engineers began diverting the two rivers that sustain it, the Amu Darya and Syr Darya, in order to grow cotton in the desert.
Do you have the multiple choices that go to this question?
It decreased the amount of carbon dioxide in the air and increased the amount of oxygen because plants go through photosynthesis and convert carbon dioxide to oxygen in the process.
<span>4) It can cause air, soil, or water pollution. Those are hazards or risks 1-3 or gains and good things and thats not what the question is asking</span>
