A mammal uses only 1-2% of its energy in ventilation (breathing air in and out) while a fish must spend about 15% of its energy to move water over…
A mammal uses only 1-2% of its energy in ventilation (breathing air in and out) while a fish must spend about 15% of its energy to move water over its gills. Explain this huge difference in their efforts to collect oxygenThe post A mammal uses only 1-2% of its energy in ventilation (breathing air in and out) while a fish must spend about 15% of its energy to move water over… first appeared on Nursing School Essays.
