Abiotic Agents for Cross Pollination

Q.

Wind pollination is also known as__________.

1. hetrophilous

2. entomophilous

3. anemophilous

4. ornithophily

Q.

Plants pollinated by abiotic agents, generally, produce large number of pollen grains.

1. .True

2. False

Q.

In ___, male flowers are initially borne under water.

Q. Match the given flower parts with the terms associated with them.

1. protection
2. pollen grain
3. bright coloured
4. egg cell

Q. The chief pollinators of our agri-horticultural crops are

1. Moths
2. Beetles
3. Butterflies
4. Bees

Q.

The __ (essential/non-essential) parts are simply the helping parts which either protect the reproductive parts of the flower or make the flower attractive for pollination.

Q.

Air and water are___pollinators.