Question

3. What is the use of insects flitting around the colourful flowers?​

Answer 1

Basically, insects helps in long-distance pollination of flowering plants. - For reproduction, plants produce ovule & pollen separately. - But in order to fertilize, these pollen have to be transported to ovules of respective plants.

Answer 2

Answer:

flower has following parts:

1. Pedicel: (a) Flower may have a long or a short stalk called pedicel, (b) One end of the pedicel is attached to the stem, (c) The other end of the pedicel is expanded and swollen. It is called the receptacle, (d) Petals and other parts of the flower are supported on the receptacle.

2. Calyx: In the bud condition, the petals are covered by leaf like parts called sepals which are green in colour. They form the calyx