Answer:
D. Open the patient's airway using a manual maneuver.
Answer
Trachea - a large membranous tube reinforced by rings of cartilage, extending from the larynx to the bronchial tubes and conveying air to and from the lungs; the windpipe.
Experiments of Redi and Pasteur helped demonstrate that living things do not arise from nonliving material.
Answer:
21.
Explanation:
9(4+3)/3
= 36+27/3 <em>distribute</em><em> </em><em>by</em><em> </em><em>doing</em><em> </em><em>9</em><em>×</em><em>4</em><em> </em><em>and</em><em> </em><em>9</em><em>×</em><em>3</em>
= 63/3 <em>add</em><em> </em>
= 21 <em>divide</em>
