How are the respiratory and circulatory systems similar?
Both systems provide glucose an...
How are the respiratory and circulatory systems similar?
Both systems provide glucose and other substances to cells.
Both systems regulate blood flow throughout the body.
Both systems help remove carbon dioxide from the body.
Both systems send messages to the nervous system for breathing.
Answers: 3
Biology, 22.06.2019 05:20
When a human or animal consumes food, the carbon in that food is most likely to be converted into which of the following elements? a. carbon remains carbon b. nitrogen c. oxygen d. hydrogen
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Aragonite shells of clams, snails, or scleractinian corals may be preserved unaltered in cenozoic deposits, but they are generally dissolved or recrystallized in older deposits. true or false
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