Osmosis

Osmosis

by Summaiya Razman

​1. To investigate the factors that influence diffusion

​2. To define the term osmosis

Multiple Choice

When particles move from areas of high concentration to areas less concentrated, this has taken place.

• diffusion
• mitosis
• endocytosis
• photosynthesis

Multiple Choice

Where is there a high concentration of bbq smoke?

• In the bbq pit
• In the house
• Two streets over
• In the atmosphere

Multiple Choice

In diffusion, particles move down a _______ ________

• Concentrate gradient

• Concentration gradient

• slope

• Concentrated orange juice

Open Ended

Give an example of diffusion in living organism.

Open Ended

When an animal cell is placed in pure water, water _________ the cell by __________, through a ________ membrane

Open Ended

Animal cells burst if placed in pure water but plant cells do not. Explain why (3 marks)

Open Ended

Why do you think IV bags cannot be pure water