In Entomophily type of pollination _____ are the chief pollinators.
Bees
Wind
Water
Air
The flowers of _______ have a lever mechanism.
Petunia
Salvia
Sunflower
None of thse
Scientific term for Bat pollination is
Entamophily
Chiropterophily
None of these
When the anthers mature before the stigma of the same flower it is said to be
Unisexuality
Heterostyly
Self sterility
Protandry
Which of the following is a water pollinated flower.
Vallisneria
Lotus
Water Hyacinth
Pistia
Bright coloured petals with pollen grains large and modified are seen in _______ pollination.
Orinthophily
Entomophily
Anemophily
Which of the following have two different styles?
Dichogamy
Uni sexcuality
In order for pollination to occur the pollen must be placed on the carpel of the flowers.
True
False
Partly true
None
An example of Herkogamy is _
Palm
Primrose
Pansy
Which of the following is a ornitophily pollinated flower?
Orchids
Rose
Bottle brush
