Transpiration
BIOXI11: TRANSPORT IN PLANTS

336435 In succulents, stomata is ____ during night and ____ during day time

1 Closed, Open
2 Open, Closed
3 Open, Open
4 Closed, Closed
BIOXI11: TRANSPORT IN PLANTS

336436 Most of the transpiration occurs through

1 Stomata
2 Cuticle
3 Lenticels
4 Both 1 and 2
BIOXI11: TRANSPORT IN PLANTS

336437 ___ is the loss of water in the vapour form

1 Photosynthesis
2 Imbibition
3 Transpiration
4 Absorption
BIOXI11: TRANSPORT IN PLANTS

336438 Select the incorrect statement from the following?

1 Transpiration is the evaporative loss of water by plants
2 The inner wall of each guard cell, towards the stomatal aperture is thin and elastic
3 Normally stomata are open during day time and closes during the night
4 The immediate cause of the opening and closing of stomata is a change in the turgidity of the guard cells
BIOXI11: TRANSPORT IN PLANTS

336439 Pressure gradient between the outside air and air spaces of leaf is set up by

1 Evaporation from the leaf
2 Water enters into the plant
3 Water leaves from entire plant
4 None of the above
BIOXI11: TRANSPORT IN PLANTS

336435 In succulents, stomata is ____ during night and ____ during day time

1 Closed, Open
2 Open, Closed
3 Open, Open
4 Closed, Closed
BIOXI11: TRANSPORT IN PLANTS

336436 Most of the transpiration occurs through

1 Stomata
2 Cuticle
3 Lenticels
4 Both 1 and 2
BIOXI11: TRANSPORT IN PLANTS

336437 ___ is the loss of water in the vapour form

1 Photosynthesis
2 Imbibition
3 Transpiration
4 Absorption
BIOXI11: TRANSPORT IN PLANTS

336438 Select the incorrect statement from the following?

1 Transpiration is the evaporative loss of water by plants
2 The inner wall of each guard cell, towards the stomatal aperture is thin and elastic
3 Normally stomata are open during day time and closes during the night
4 The immediate cause of the opening and closing of stomata is a change in the turgidity of the guard cells
BIOXI11: TRANSPORT IN PLANTS

336439 Pressure gradient between the outside air and air spaces of leaf is set up by

1 Evaporation from the leaf
2 Water enters into the plant
3 Water leaves from entire plant
4 None of the above
BIOXI11: TRANSPORT IN PLANTS

336435 In succulents, stomata is ____ during night and ____ during day time

1 Closed, Open
2 Open, Closed
3 Open, Open
4 Closed, Closed
BIOXI11: TRANSPORT IN PLANTS

336436 Most of the transpiration occurs through

1 Stomata
2 Cuticle
3 Lenticels
4 Both 1 and 2
BIOXI11: TRANSPORT IN PLANTS

336437 ___ is the loss of water in the vapour form

1 Photosynthesis
2 Imbibition
3 Transpiration
4 Absorption
BIOXI11: TRANSPORT IN PLANTS

336438 Select the incorrect statement from the following?

1 Transpiration is the evaporative loss of water by plants
2 The inner wall of each guard cell, towards the stomatal aperture is thin and elastic
3 Normally stomata are open during day time and closes during the night
4 The immediate cause of the opening and closing of stomata is a change in the turgidity of the guard cells
BIOXI11: TRANSPORT IN PLANTS

336439 Pressure gradient between the outside air and air spaces of leaf is set up by

1 Evaporation from the leaf
2 Water enters into the plant
3 Water leaves from entire plant
4 None of the above
BIOXI11: TRANSPORT IN PLANTS

336435 In succulents, stomata is ____ during night and ____ during day time

1 Closed, Open
2 Open, Closed
3 Open, Open
4 Closed, Closed
BIOXI11: TRANSPORT IN PLANTS

336436 Most of the transpiration occurs through

1 Stomata
2 Cuticle
3 Lenticels
4 Both 1 and 2
BIOXI11: TRANSPORT IN PLANTS

336437 ___ is the loss of water in the vapour form

1 Photosynthesis
2 Imbibition
3 Transpiration
4 Absorption
BIOXI11: TRANSPORT IN PLANTS

336438 Select the incorrect statement from the following?

1 Transpiration is the evaporative loss of water by plants
2 The inner wall of each guard cell, towards the stomatal aperture is thin and elastic
3 Normally stomata are open during day time and closes during the night
4 The immediate cause of the opening and closing of stomata is a change in the turgidity of the guard cells
BIOXI11: TRANSPORT IN PLANTS

336439 Pressure gradient between the outside air and air spaces of leaf is set up by

1 Evaporation from the leaf
2 Water enters into the plant
3 Water leaves from entire plant
4 None of the above
BIOXI11: TRANSPORT IN PLANTS

336435 In succulents, stomata is ____ during night and ____ during day time

1 Closed, Open
2 Open, Closed
3 Open, Open
4 Closed, Closed
BIOXI11: TRANSPORT IN PLANTS

336436 Most of the transpiration occurs through

1 Stomata
2 Cuticle
3 Lenticels
4 Both 1 and 2
BIOXI11: TRANSPORT IN PLANTS

336437 ___ is the loss of water in the vapour form

1 Photosynthesis
2 Imbibition
3 Transpiration
4 Absorption
BIOXI11: TRANSPORT IN PLANTS

336438 Select the incorrect statement from the following?

1 Transpiration is the evaporative loss of water by plants
2 The inner wall of each guard cell, towards the stomatal aperture is thin and elastic
3 Normally stomata are open during day time and closes during the night
4 The immediate cause of the opening and closing of stomata is a change in the turgidity of the guard cells
BIOXI11: TRANSPORT IN PLANTS

336439 Pressure gradient between the outside air and air spaces of leaf is set up by

1 Evaporation from the leaf
2 Water enters into the plant
3 Water leaves from entire plant
4 None of the above