Your blood runs through your blood stream, every vein in your body. without that heartbeat the blood would not make it to the required places it needs to run to and you will lose oxygen and parts of your body and organs will shut down.
the enclosed may help. earth rotes and you and i are fixed to it. air flows it's own path ...
The answer is the 4th option because they don't use oxygen, that's what they produce
Answer:
Microwave spectroscopy is the spectroscopy method that employs microwaves, i.e. electromagnetic radiation at GHz frequencies, for the study of matter
Answer:
LOL R u kidding?
Explanation:
Mark push heavier box => more force :V
