Which of the following is a characteristic of an organ used for gas exchange?

Question

Quizplus · Accepted Answer

An organ used for gas exchange, such as the lungs or gills, requires tissues that are very thin in order to allow for efficient diffusion of gases. Option A is incorrect as it describes a limiting factor for gas exchange. Option B is incorrect as waterproofing layers are not necessary for gas exchange. Option C is incorrect as dry surfaces would not allow for gas exchange to occur.

Which of the Following Is a Characteristic of an Organ