Stemscopedia: Energy Factories
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Last updated about 5 years ago
14 questions

| Draggable item | arrow_right_alt | Corresponding Item |
|---|---|---|
Oxygen travels to your blood vessels from your lungs | arrow_right_alt | Step 1 |
Oxygen travels from small blood vesels to even smaller vessles | arrow_right_alt | Step 2 |
Oxygen is breathed into your lungs | arrow_right_alt | Step 3 |
Oxygen travels from the smallest blood vessels to the cells | arrow_right_alt | Step 4 |