Cell Transport

Movement of particles from high to low concentration. 

• Passive Transport
• Active Transport

Osmosis is a form of ______________. 

• Passive Transport
• Active Transport

• Passive Transport
• Active Transport

Tags

NGSS.MS-LS1-2

Exocytosis

• Passive Transport
• Active Transport

Endocytosis

• Passive Transport
• Active Transport

Tags

NGSS.MS-LS1-2

The diffusion of WATER across a semi-permeable membrane is

• osmosis
• diffusion
• endocytosis
• exocytosis

The movement of molecules from higher concentration to lower concentration through the phospholipid bilayer is

• diffusion

• endocytosis

• active transport

• exocytosis

Active transport requires

• energy

• DNA

• proteins

• water

The cell membrane is selectively permeable, which means...

• All materials can enter and leave the cell
• Certain things can enter while others cannot
• The cell manually sorts through all materials
• Only certain cells can interact with the cell.

The movement of molecules against a concentration gradient

• simple diffusion
• facilitated diffusion
• active transport
• osmosis