top of the mountain, melts,lake,evaporation,condensation,precipitation,infiltration,ocean
Answer:
I think B because white blood cells fight off bacteria and stuff. I hope this is right for you! if not I am sorry! Have a great holiday.
The impact of invasive species is that it may cause environmental harm, economic harm, or impact human health.
Hope I helped
The answer is C, because it was done on purpose, therefore NOT naturally. Not done by nature.