Passive transport and Osmosis

Passive transport

• requires energy

• does not use energy

• requires ATP

• requires glucose

Which is NOT a type of passive transport?

• osmosis

• diffusion

• endocytosis

• facilitated diffusion

Passive transport means...

• Particle are no longer moving across the membrane

• Movement of particles across a membrane from an area of higher concentration to an area of lower concentration; does not require energy

• Regulation of an organism’s internal environment in order to maintain conditions suitable for survival

• Movement of particles across a membrane from an area of lower concentration to an area of higher concentration; requires energy

The movement of water across a membrane is called...

• active transport

• facilitated diffusion

• diffusion

• osmosis

Which type of passive transport requires a protein?

• diffusion

• facilitated diffusion

• osmosis

• exocytosis

Regulation of an organism’s internal environment in order to maintain conditions suitable for survival is...

• osmosis

• homeostasis

• diffusion

• passive transport

Tags

NGSS.HS-LS1-3

Passive transport moves molecules from...

• high to low concentration

• low to high concentration

• cannot move particles

• requires ATP

The difference between diffusion and facilitated diffusion is..

• facilitated diffusion uses a protein channel

• facilitated diffusion uses energy

• facilitated diffusion is active transport

• they are the same