By tar, I think you mean nicotine. (I Hope). It affects the nerve signals that regulate breathing.
Answer:
glacial till
Explanation:
hope that helps you out mate!! good luck!!
The answer is: It keeps you Hydrated
Explanation:
It is called a convergent boundary, where to plates collide or move below each other.
Volcanoes and mountains form as a result of convergent boundaries.
Hope it helps.
