Facilitated Diffusion

Osmosis is the movement of _____ across a membrane.

• food
• energy
• oxygen
• water

Tags

NGSS.HS-LS2-3

This picture represents what type of cell transport?

• endocytosis
• exocytosis
• osmosis
• passive transport

This picture represents which type of cellular transport?

• passive transport
• endocytosis
• exocytosis
• osmosis

Which is true about active transport?

• It requires energy
• it does not require energy
• It moves substances down the concentration gradient
• it moves material from high to low concentration

A cell in an isotonic solution will

• swell
• shrink
• stay the same size
• impossible to tell

A cell in a hypotonic solution will

• swell
• shrink 
• stay the same size
• impossible to tell

A cell in a hypertonic solution will

• Swell
• Shrink
• Stay the same size
• Impossible to tell

The cell below is in a _________ solution.

• Hypotonic
• Hypertonic
• Isotonic

Tags

NGSS.HS-LS1-3

The cell below is in a _____________ solution.

• Hypertonic
• Hypotonic
• Isotonic

Tags

NGSS.HS-LS1-3

Osmosis is the ______

• When the smell of the neighbors trash moves through the neighborhood
• smell of cookies moving through the kitchen
• movement of water across a semi-permeable membrane
• movement of gases across a room