1. Respiratory System By: Group 1-ACACIA 2. ACTUAL PHOTO DRAWING MODEL 3. Bronchioles Alveoli 4. • empty tube that serves as passageway of air into the lungs. • Also…

Slide 1G AS E XCHANGE The exchange of Oxygen and Carbon dioxide What characteristic do all respiratory surfaces have in common? They must be moist Respiratory surfaces in…

Slide 1 Respiratory System & Excretory / Urinary System Slide 2 The Respir atory Syste m KidsHealth Slide 3 Cellular Respiration – Cells using oxygen and glucose to…

Gas Exchange The exchange of Oxygen and Carbon dioxide What characteristic do all respiratory surfaces have in common? They must be moist Respiratory surfaces in different…

Which of the diagrams best shows the relationships between the number of cells, tissues, and organs? 180 170 160 150 140 130 120 110 100 90 80 70 60 50 40 30 20 10 9 8 7…