Match the respiratory system structure with its description. 1. Visible structure on the face 2. Extends from the nares to the choanae 3. Common opening for digestive and respiratory systems 4. Located posterior to the choanae and superior to the soft palate 5. Extends from the soft palate to the epiglottis 6. Extends from the tip of the epiglottis to the esophagus 7. Passageway for air; extends from the base of the tongue to the trachea 8. Windpipe; membranous tube attached to the larynx 9. Large, conical-shaped organs of respiration 10. Small, air-filled chambers for where gas exchange takes place

Why do carbohydrate molecules function so well as fuel for the body?

Taq polymerase is an enzyme isolated from the organism thermophilus aquaticus. this organism has been found living in the hot springs of yellowstone national park. this enzyme is used to copy human dna from crime scenes. most reactions are performed at ranges similar to those of the human body; however, what considerations should be made for optimum use of this enzyme? view available hint(s)taq polymerase is an enzyme isolated from the organism thermophilus aquaticus. this organism has been found living in the hot springs of yellowstone national park. this enzyme is used to copy human dna from crime scenes. most reactions are performed at ranges similar to those of the human body; however, what considerations should be made for optimum use of this enzyme? the enzyme will not work on human dna.nothing should be altered.the ph should be decreased.the temperature should be raised.

Types of scientific inquiry that biologist engage in that cannot be completely controlled