Transpiration is a process in which plants ______________ .
absorb water from air
release water as vapour
absorb water from ground
make food from water
Transpiration is a process in which plants release water vapour into the air which rises up and precipitates as rain.
Question 6
Transpiration is a process in which plants
(a) receive water from the soil (b) Absorb water vapour from the air (c) prepare food from the water (d) release water in the form of water vapour
Transpiration is best defined as
(a) loss of water by the plant.
(b) evaporation of water from the aerial surfaces of a plant.
(c) loss of water, as water vapour, by a plant.
(d) release of water by a plant into the atmosphere.
The loss of water as water vapour from the aerial parts of a plant is known as
(a) evaporation (b) perspiration
(c) guttation (d) transpiration