Question

Give reason for the above in three lines and as soon as possible in simple language (7th class)

Answer 1

Most of the flowers are brightly colored with a sweet smell because these things attract the insects so that insects come and sit on them. In this way the pollens fall on the insect. When this insectsit on another flower , there they shed the pollens. This helps in pollination.

Answer 2

insectes have good smelling bud..
colours attract insects
the nectar in the flower are good source of food for them