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Body systems tour — Homework
Answer using this week's body systems ideas.
- 1.Name the system whose main job is filtering waste out of the blood.
- 2.Name two systems that cooperate every time you run.
- 3.What is the main difference between how the nervous and endocrine systems send signals?
- 4.Trace one food item through at least three body systems, from eating to being used for energy.
🌲 Homeschool of the FutureSeventh Grade · Science · week 4 homework