Pros is that it helps water stay in one place and it also makes water more easily accessed for future use. The cons is animals can have less space to live and the overflow of water can occur which means flooding.
Scientists believe that the Earth's early atmosphere lacked oxygen because photosynthetic organisms did not yet exist. Hope this helps and have a great day!
We do a little more about how much you want to be the first to know that the government is not cycled rest he's sleep woe
Answer:
The tongue is covered with around 9,000 taste buds that are replaced every 10 days.