Passive Transport Summary

What happens to a red blood cell in a hypotonic environment?

• It loses water and shrivels up.

• It stays the same.

• It gains water and swells up.

Tags

NGSS.HS-LS1-3

What happens to a red blood cell in a hypertonic environment?

• It loses water and shrivels up.

• It stays the same.

• It gains water and swells up.

Tags

NGSS.HS-LS1-3

What happens to a red blood cell in an isotonic environment?

• It loses water and shrivels up.

• It stays the same.

• It gains water and swells up.

What kind of transport doesn't use energy?

• Active Transport

• Passive transport

• Endocytosis

Mark the THREE types of PASSIVE transport in the list:

• Osmosis

• Diffusion

• Endocytosis

• Exocytosis

• Facilitated Diffusion

Facilitated diffusion uses:

• A protein channel for things to move from high concentration to low concentration.

• A protein channel for things to move from low concentration to high concentration.

• Solutes to make a phospholipid bilayer.

The picture below is an example of _________________.

• osmosis
• isotonic
• diffusion
• active transport

Tags

NGSS.MS-PS1-2

What is diffusion?

• when molecules move 
• when molecules move from a high concentration to a low.
• no movement 
• molecules move everywhere

Tags

NGSS.MS-PS1-4

The cell below is in a _________ solution.

• Hypotonic
• Hypertonic
• Isotonic

Tags

NGSS.HS-LS1-3

What type of transport is this?

• facilitated diffusion
• active transport
• diffusion
• osmosis

Tags

NGSS.MS-LS1-2