2. £100
Transpiration is….?
A: Transport of food B: Process by which is
built up
Evaporation of water
C: Transport of water D: from leaves through
throughout the plant
stomata
5. £200
What type of environment would result
in the greatest rate of transpiration?
A: Warm, dry B: Cloudy, humid
environment environment
C: Cold, light breezed D: Warm, humid
environment environment
8. £500
Which of the following can be possessed by a desert plant?
A: Succulent tissues B: Stomata on the upper
leaf surface
C: No cuticle D: Short roots
11. £1,000
Why is transpiration important?
A: For the plant to have B: For the plant to remain
more energy upright
As it facilitates the
To have more water
C: D: movement of nutrients
vapour in the air through the plant
14. £2,000
`
Which of the following is the best adaptation for plants
found in warm climates?
A: Leaves with cuticle on B: Curled up leaves
the lower surface
C: Stomata present on D: Does not grow tall
both surfaces
20. £8,000
The passage of water from the roots
to the leaves in the xylem is known as the
A: Photosynthetic pull B: Water stream
C: Transpiration stream D: Evaporation
29. £125,000
Why did the tree lose its leaves?
Reduce amount of
A: water lost from B: Water is frozen
stomata
C: Tree is diseased D: Plant has no energy to
build up new leaves
32. £250,000
Light affects the rate of transpiration by
Increasing the
A: atmospheric B: Increases the rate of
temperature photosynthesis
C: Decreases humidity in air D: Affects the opening
and closing of stomata
35. £500,000
We use blue cobalt chloride paper to..
Detect the presence of
A: Detect the presence of B: water
CO2 in air
Detect the presence of H2
C: in air D: Detect the % of U.V in
air
38. £ 1,000,000
Plants in polar region face the possibility that
Transpiration There would
A: would occur more B: be too much
rapidly sun exposure
Transpired water Since they are
C: D: small, they cannot
would freeze in the
xylem vessels transpire water
