Examlex
Match the type of respiratory system with the correct description.
-In some cases, this respiratory system utilizes both skin and lungs.
Sheet-like Structure
A broad, flat, thin arrangement or formation, usually referring to living tissue or other materials.
Gastrointestinal Tract
The pathway extending from the mouth to the anus through which food is digested and absorbed into the body, including organs such as the stomach and intestines.
Bacterium
Microscopic, single-celled organisms that can be beneficial, such as those aiding digestion, or harmful, causing disease.
Pyruvic Acid
A crucial intermediate compound in cellular respiration and fermentation processes, acting as a precursor in various metabolic pathways.
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