it's (+/-) 90 degrees. in total it's 180 but the equator is at zero and the two hemispheres have 90 each
Answer:
the process of cellular respiration
Explanation:
oxygen releases heat energy and carbon dioxide
Its true as you breath your heart and lungs go in and out as if you were swinging a door open and shut letting oxgen in and out hope i could help :)
Answer:
It disappears, there will be no more magnetic field when the eclectic current stops.
