Transport

What type of transport is pictured here?

• exocytosis

• endocytosis

• facilitated diffusion

• diffusion

What type of transport is pictured here?

• endocytosis

• exocytosis

• facilitated diffusion

• osmosis

What type of transport is pictured here?

• endocytosis

• exocytosis

• diffusion

• osmosis

What type of transport is this? Be specific:

Transporting glucose from high concentration to low concentration.

• osmosis

• facilitated diffusion

• endocytosis

• exocytosis

What are the two main macromolecules in a cell membrane?

• carbohydrates & lipids

• lipids & proteins

• proteins & carbohydrates

• nucleic acids & lipids

If a cell expends energy (ATP) to bring materials from the outside to the inside, what is the process called?

• exocytosis

• facilitated diffusion

• endocytosis

• osmosis

Which form of cellular transport requires the use of energy?

• active transport

• passive transport

What is the diffusion of water through a selectively permeable membrane?

• active transport
• osmotic pressure
• facilitated diffusion
• osmosis

Diffusion is the movement of particles

• from low to high concentration
• from  high to low concentration
• from equilibrium to areas of high concentration
• all of the above

When moving particles AGAINST their concentration gradient, this is called?

• Passive Transport
• Osmosis
• Active Transport
• Facilitated Diffusion