BIOLOGY
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Work sample
HBSPP:https://docs.google.com/presentation/d/1PWkG4tPE13whIHicw1NIyzWFoL32XvGPb-MGWo-OY-A/edit#slide=id.p
I learned advance circulatory system information from research, especially knowledge of hearts, lung, and blood vessel to carry the oxygen to whole body to maintain lives.
and I learned to hold pressure at presentation even more.
and I learned to hold pressure at presentation even more.