5. If carbon monoxide emissions were reduced from 102 to 87 million metric tons in
one year, what would be the percent decrease?

Which geologic feature would most likely be represented by contour lines john far apart from one another? a cliff a hill a plain a valley

Why is excretion necessary to maintain homeostasis?

It is believed that europa, one of jupiter’s moons has an ocean beneath its surface. based on how earth’s oceans and atmosphere are believed to have formed, what can be said about europa’s supposed ocean? the arrival of in the early days of europa’s existence could have formed its ocean. it is likely that the water experienced , similar to earth. it is also possible that this water is retained beneath europa’s surface and in its atmosphere due to europa’s .