Transpiration And Factors Affecting Transpiration

Question 1

Stomata

Answer 1

The tiny pores that let oxygen and CO2 in the leaves

Question 2

Transpiration

Answer 2

Plants continually lose water to the air

Question 3

Concentration gradient

Answer 3

Change in concentration

Question 4

Step 1

Answer 4

The water goes into roots via osmosis (high concentration)

Question 5

Step 2

Answer 5

Leaves lose water via evaporation (low concentration of water)

Question 6

Step 3

Answer 6

This creates concentration gradient

Question 7

Step 4

Answer 7

Water moves from the roots to the leaves via xylem (transpiration)