Shape, Color, Smell and long Stamens are the feature of plant who helps in pollination.
Explanation:
The color plays vital role in pollination. It attracts the birds as well as insects. Some flower has ultraviolet mark which can be seen by only insects not by human eyes. Flower has also proper landing shape which force the insects to brush against anthers and stigmas.
The scent of flower is another important feature which is helpful in pollination. Insects and birds attract due to their scent and help in pollination. Some flower doesn’t have color and scent but they have long stamens. These flowers are pollinated by wind.
