1how would life on earth change if water did not naturally exist in all three states in the range of temperatures on earth? 2 how are scientists using data on changes to snow and ice cover as evidence of global climate change?

1. Life on earth would die out as water is essential to all living things

Explanation:

I learned this information from my Biology class.

For the second question:

Based on the logic of how global warming occurs, it can be said that changed to snow and ice cover can directly impact the overall temperature. We know this because of increase of sea levels due to global warming and if snow and ice coverage starts to skyrocket over the long term then we can conclude it can be connected to global warming...

low  

explanation:

cause i said   ╾━╤デ╦︻

the bald eagle got 50 because everything gets 10% of what they consume and since 50 is ten % of 500 hundred that means the   grasshopper had to have consumed a plant with 5,000 calories of energy