Oxygen and Carbon Dioxide Are Exchanged Across the Respiratory Membrane

question 106

Multiple Choice

Oxygen and carbon dioxide are exchanged across the respiratory membrane by the process of ________.

• A) active transport
• B) diffusion
• C) filtration
• D) osmosis
• E) cotransport

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Definitions:

Radios

Devices for receiving and sometimes transmitting sound waves over distances using electromagnetic waves.

Specialize And Trade

A concept in economics where individuals or nations focus on the production of a limited range of goods at which they are most efficient, and then trade with others to meet their diverse needs and wants.

Import

The act of bringing goods or services into one country from another for the purpose of sale.

Compasses

Instruments used for navigation and orientation that show direction relative to the geographic cardinal directions (North, South, East, and West).