Answer:
<em>A</em>
Explanation: THE ANSWER IS A BECAUSE I TOOK THE PRACTICE ON USATESTPREP AND AS SOON AS I CLICKED C I GOT IT WRONG AND IT SAID THE ANSWER WAS<em> A- All of the light passes through the object.</em>
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It is part of the <span>skeletal system, because it is the bone that protects the respiratory system, AKA the lungs. I hope this helps you!</span>
B, because it's not an advantage for something to be expensive and time consuming
Answer:
There are two kinds of respiration: Aerobic and Anaerobic. ... Aerobic respiration takes place in the presence of oxygen, produces a large amount of energy. Carbon dioxide and water are produced as the waste products. Anaerobic respiration takes place without the use of oxygen, produces small amounts of energy.
Explanation:
I looked it up for u :D