Q: - The oxygen passes through the bronchial tubes to the lungs - The oxygen is moved into the bloodstream - Circulates through the body - The cells in the body exchange the oxygen with carbon dioxide - The bloodstream carries the carbon dioxide back to the lungs - The lungs expel the carbon dioxide through the nose and mouth. What might be the first step of the process?
A: A person breathes in oxygen

Q: - Heat a griddle - Pour a circle of batter in the griddle - When most of the bubbles pop on the surface, flip - Cook to desired color - Apply butter, syrup and enjoy - What might be the first step of the process?
A: Mix pancake mix with water

Q: - The cells of the lung hold the air - They take in the air and remove the Oxygen - They inflate and all the bad air leaves through the mouth - They do it all over again. What might be the first step of the process?
A: They expand to take the air in

Q: - The egg hatches - A larva emerges - The larva eats and grows - The larva sheds its skin - The larva enters a chrysalis - The pupa grows inside the chrysalis - The adult butterfly exits the chrysalis - The adult butterfly is now fully grown - The adult butterfly lays more eggs. What might be the first step of the process?
A:
A butterfly starts as an egg