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Unit 8 Review
human body system
Question | Answer |
---|---|
muscular | movement |
reproductive | offspring |
skelatal | structure |
endircn | glands and hormones |
nervous | control |
circulatory | blood flow |
integametary | skin |
exratory | exit |
digestive | break down |
what do red blood cells carry | o2 |
the excretory system do | removes wast |
male female / reproductive system | ovires and testies |
your blood works to do what | get o2 to the body |
how do fish breath under water | gills |
what is it about birds bones | they are hollow |
what does your heart rate do | increase |