via aviationnews.eu. Capable of holding up to ten passengers and traveling over seven-thousand miles on a non-stop flight, the Bombardier Global 7000 is one of the most popular private jets in the world, with almost forty of these planes sold in 2013 alone, for a profit of two billion dollars.
Active and Passive Transport | Back to Top. Passive transport requires no energy from the cell. Examples include the diffusion of oxygen and carbon dioxide, osmosis of water, and facilitated diffusion. Types of passive transport.
Diffusion Across a Cell Membrane. Diffusion is the movement of a substance across a membrane. Substances diffuse across cell membranes in a process known as passive transport. This means that the cell does not expend any energy in transporting substances across the cell membrane. Instead, substances move down their concentration gradient as a result of random thermal motion.