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Orginisms are system

QuestionAnswer
What is a cell The basic unit of life
What system is responsible for taking in oxygen and releasing carbon dioxide using the lungs Respiratory system
What system is to move oxygen, nutrients, and other molecules in blood throughout the body. Circulatory system
What system is the heart in Circulatory system
What is a motor neuron They cary messages and cause the body to react
What do blood cells do they carry oxygen to cells and carry waste out
Created by: user-2029444
 

 



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