What are some of the ways that pollen can travel from one flower to another?

pollinators + the wind

Explanation:

pollinators is probably the best answer here... pollinators are bugs like bees and butterflies that spread the pollen from one plant to another.

Flowers must rely on vectors to move pollen. These vectors can include wind, water, birds, insects, butterflies, bats, and other animals that visit flowers. We call animals or insects that transfer pollen from plant to plant “pollinators”.

Explanation:

answer; the tunica intima also called tunica interna, consists of elastic fibers,connective tissue and smooth muscle cells;