Advertisements
Advertisements
Question
Give two features of flowers which favour pollination by insects.
Solution
Specialities of insect-pollinated flowers:
(a) These flowers are large with coloured petals to attract insects.
(b) These are scented so that insects locate the flowers by smell.
APPEARS IN
RELATED QUESTIONS
Differentiate between anemophily and entomophily.
State whether the following statement is true (T) or false (F):
Wind-pollinated flowers produce pollen grains in large quantity.
From the following which are the important . floral rewards to the animal pollinators?
Identify the CORRECT Sequence of matches with the type of pollination and its characteristics.
a. | Ornithophily | 1. | nocturnal flower |
b. | Entomophily | 2. | light pollens |
c. | Chiropterophily | 3. | funnel shaped corolla |
d. | Anemophily | 4. | pleasant fragrance neactar |
Which one of the following is unique to flowers pollinated by bats?
Arrangement of flowers in the given plant favours which type of pollination?
Match the following:
1. | Pollination by wind | Entamophily |
2. | Pollination by water | Anemophily |
3. | Pollination by insects | Ornithophily |
4. | Pollination by birds | Hydrophily |
Pollination in Ficus plant is dependent on ______.
Animal vectors are required for pollination in ______.
Define ornithophily.