It can rapidly form in 500 years with a smaller layer, but normally formation takes 20-30 million years.
Degrades the quality of water for drinking, wildlife, and the land surrounding streams
The answer is in the photo
Answer: The Earth is a closed system for matter
That is a list of all basic elemental materials on our planet. Because of gravity, matter (comprising all solids, liquids and gases) does not leave the system.
I'll be quick with this one. This website might possibly help you determining on what type of answer you need. Trust me, this site is golden :).
Sorry, if I couldn't respond with my own question.
https://quizlet.com/105691084/continental-margins-ocean-provinces-flash-cards/
