Your right leg...I believe it differences in if you are right handed or left handed
<span>The statement which states that twenty four hours awake has the same effect as 0.10 blood alcohol level is true. Scientific research have shown that sleep deprivation performance is similar to being under the influence of alcohol. It has been shown through research study that been awake for complete 24 hours make one to behave exactly like an individual who has 0.10 percent of alcohol in his blood. </span>
Answer: A
Explanation: The blood–air barrier (alveolar–capillary barrier or membrane) exists in the gas exchanging region of the lungs. It exists to prevent air bubbles from forming in the blood, and from blood entering the alveoli. ... The barrier is permeable to molecular oxygen, carbon dioxide, carbon monoxide and many other gases.
Answer:
amino acid
Explanation:
because the end product of protein is amino acid
