<span>Birds
Birds are organisms which utilize a one-way air flow through their lungs to maximize air flow efficiency and oxygen consumption
The process of respiration is essential in the oxygen/carbon dioxide cycle. Respiration removes OXYGEN from the atmosphere and produces and releases CARBON DIOXIDE to the atmosphere.answer is letter D.
Respiration driven by a mechanical series called inhalation and exhalation. We inhale or breathe in oxygen and exhale or breathe out carbon dioxide.
</span>
seems like she is pretty ticked at her grade cause mabye it sucked?
paleontologist, zoology for the type of dinorsaur, biology for the makeup for testing, and botanist to identify what kind of plants and stuff
Ions that are made of more than one atom are called polyatomic ion
If the number of the shrimp population decreased, the predator who eats the shrimp would decrease too, since they wouldn't have as much food as they used to.
