Q: - Makes water acidic - Kills fish - Kills the soils in trees - Leaves are also harmed. What might be the first step of the process?
A: Acid rain enters the atmosphere and lands

Q: - Magma crystalizes - Lava cools on the surface - Lava crystalizes - Minerals dissolved in water crystlize. What might be the first step of the process?
A: Magma cools inside the crust

Q: - The bird is nurtured by its parents - And is fed food for growth - The bird grows - Begins to learn how to fly - The bird matures - The bird leaves its nest - The bird makes its own nest. What might be the first step of the process?
A: A bird hatches from an egg

Q: - Your diaphragm moves down - Your lungs have more room - Your lungs fill with air - You exhale - Your diaphragm moves back up - Carbon dioxide is exhaled - You start the process over again. What might be the first step of the process?
A:
You inhale