In which animal respiratory surface are found in more than one organ?
Correct answer: D. frog
- A. birds
- B. human
- C. fish
- D. frog
Explanation
Frogs use more than one respiratory surface: gases are exchanged through the skin, the lining of the buccal cavity, and the lungs. Humans mainly exchange gases through the alveoli of the lungs, so “human” is the likely distractor. The question asks about respiratory surfaces in more than one organ, not simply the presence of lungs and skin in an animal.
Last updated
Related questions
A complex cartilaginous structure surrounding the upper end of the trachea is called:
A condition in which there is a decrease of oxygen to the tissue despite adequate blood flow to the tissue is_________?
A series of C shaped cartilage rings are found in the wall of:
A surfactant is a secretory product that is composed of:
All of the following contain cartilage except:___________?