Lungs have a pulmonary circulation
Friction creates heat between two objects rubbing together, and slows the moving object down.
B.) A dog walks to a stream and drinks when it gets thirsty
would have to be your answer..
Answer: <em> It cant change</em>
Explanation:
A theory does not change into a scientific law with the accumulation of new or better evidence
Answer:
The bacteria are autotrophs that oxidize hydrogen sulfide in vent water to, Other processes seem to take place very slowly at vents
Explanation:
