What is one of the benefits of genetically modified food? a. it eliminates superweeds that resist herbicides b. it requires less fertilizers and pesticides c. it eliminates cross-pollination and other types of plants thrive d. improve air quality in the environment

Which of the following depicts the correct path of oxygen from the air to the lungs? a.nose/mouth, epiglottis, larynx, pharynx trachea b. nose/mouth, trachea pharynx, epiglottis, larynx, c. nose/mouth, pharynx, epiglottis, larynx, trachea d. nose/mouth, larynx, pharynx, trachea, epiglottis