👤

What I Can Do direction:design a simple scientific investagation on specific problem in your area or at home , write it in your science notebook. For example you turn on and the bulb does not light inside your room. Use scientific method in your investagation. Describe each step that you will do to solve the problem.​

Sagot :

Explanation:

schematic diagram tracing the step in resperatory tracing the flow of oxyegen and carbon dioxide