Worksheets10BC- Transpiration revision test
Total questions: 10
Worksheet time: 7mins
With decrease in atmospheric pressure, the rate of transpiration will
increase
decrease rapidly
decrease slowly
remain the same
What is the effect of increasing light intensity in transpiration?
It decreases transpiration rate
It increases transpiration rate
It doesn't impact the rate of transpiration
What is a cuticle?
A waxy layer of a fatty substance called cutin covering the epidermis
A waxy layer of a fatty substance called cutin covering the dermis
Part of Xylem
Part of phloem
An apparatus used to measure the rate of transpiration
Garreau's potometer
Darwin's potometer
Ganong's potometer
Kidney shaped cells present in the stomata
Lenticels
Cuticle
Guard cells
Hydathodes
The function of hydathode is to cause
transpiration
photosynthesis
guttation
bleeding
The kind of transpiration that takes place from the surface of leaves is
guttation
lenticular
cuticular
stomatal
More number of stomata are present in
Upper side
Lower side
Adaptations in plant to reduce transpiration are -
No of stomata
Thickness of cuticle
Loss of leaves
All of the above
The function of cobalt chloride paper is
To change colour when exposed to sand
To indicate moisture
To change colour according to the acidity or basicity of substance .
