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Wk 4 and 5- grade 9-ADV-Topics 2.3 Cell Transport (9/16/2023)

Last updated about 2 years ago
23 questions
  1. BLOCK 1
1

Differentiate between passive and active transport (Group/pair discussion)

1

Using a diagram of a hill and a ball above to differentiate between active and passive transport

1

Identify the process pictured as active or passive transport and explain why.

1

a. Define diffusion
b. Give example

1

Describe facilitated diffusion

1

a. Define osmosis

1

Which 2 conclusion can be reached from this experiment

1

Solve the worksheet
post your result

https://www.liveworksheets.com/av1648904vo

1

How many hydrogen atoms are there in a water molecule?

1

Which atom in a water molecule has a negative charge?

1

What name is given to the bonds that are formed between neighbouring water molecules?

WEEK 5
1

What was the role of the plastic bag in the experiment above?

1

When a cell is placed in a hypotonic solution, _____.

1

An ISOTONIC solution has a(n) ______________ concentration of solute (dissolved stuff) than inside the cell.

1

Which of the following situations as shown in the diagram shows cells in an isotonic solution?

1

An animal cell placed in a hypotonic solution will

1
1

Solve worksheet
post your result

https://www.liveworksheets.com/w/en/biology/1508521

1

Define exocytosis and endocytosis

1

What process do cells use to get large substances inside the cell?

1

Draw to show the two processes: exocytosis and endocytosis

1

Solve the sheet
post your result

https://www.liveworksheets.com/ss1221851ft

EXTENSION ACTIVITY
1

What conclusion could you get from the experiment above? Give reasons for this conclusion