Biology, 19.07.2019 23:30 jeanniebyrd54
What do the rib muscles and diaphragm have in common? both aid in the expansion and relaxation of lungs. both produce red blood cells that carry oxygen. both filter air before it is delivered to the body’s cells. both deliver carbon dioxide to the surrounding muscle tissue.
Answers: 1
Biology, 22.06.2019 00:50, kseniyayakimno
When is your respiration rate likely to change? a. when your intestines are digesting b. when your cells have too much glucose c. when your cells need more oxygen d. when your liver is working after a meal
Answers: 2
Biology, 22.06.2019 05:50, nschavez123
Is there any species that went extinct in recent years due to natural causes (not caused by human interaction). if so, what caused it?
Answers: 3
Biology, 22.06.2019 12:00, ALEXMASTERS64
Why does the earth spin slowly, not faster? is it possible to prove it scientifically? can you prove it with math?
Answers: 2
What do the rib muscles and diaphragm have in common? both aid in the expansion and relaxation of lu...
Mathematics, 24.09.2019 04:10