The answer is She is moving to the traffic light, but she is not moving relative to the bus driver.
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Answer:
500-700 kg
Explanation:
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Answer:
The circulatory system to provide this oxygen and to remove the waste products of metabolism.The exchange of gases between the blood and tissue cells is internal respiration.
Explanation:
the circulatory and respiratory systems work together to circulate blood and oxygen throughout the body. Air moves in and out of the lungs through the trachea, bronchi, and bronchioles
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It would be C... 0-6 is acidic, 7 is neutral, 8-14 is basic
B.
All dentist equipment is used in the mouth. Many deseases, bacteria and viruses are transmitted trough saliva, and not all of these are weak. So, that is why we clean the dental operatory, to lower the chances of transmitting anything.
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BioTeacher101