How do seeds travel for pollination? 

Seeds are carried from one place to another by not only humans but also nature. Many times seeds stick to our clothes and fall somewhere else and grow there. We can buy seeds from market plants in our garden. Nature also plays a vital role in speaking seed. Seawater carries the seeds of the plants around the sea to the seashore. Seeds travel through the wind. 

When bees, butterflies and other insects feed on a flower, seeds stick to their bodies and are dispersed to other places. 

Therefore,  the correct answer is (D).