AP BIOLOGY

Detailed explanation-1: -Wind dispersal Seeds from plants like dandelions, swan plants and cottonwood trees are light and have feathery bristles and can be carried long distances by the wind. Some plants, like kauri and maple trees, have ‘winged’ seeds. They don’t float away but flutter to the ground.

Detailed explanation-2: -They are light in weight. Some have wings that help them fly long distances. Some also have fluffy hair which enable them to be carried long distances by the slightest breeze.

Detailed explanation-3: -Wind-dispersed fruit are lightweight and may have wing-like appendages that allow them to be carried by the wind. Some have a parachute-like structure to keep them afloat. Some fruits, such as the dandelion, have hairy, weightless structures that are suited to dispersal by wind.

Detailed explanation-4: -What is Seed Dispersal? Seed Dispersal is an adaptive mechanism in all seed-bearing plants, participating in the movement or transport of seeds away from their parent plant to ensure the germination and survival of some of the seeds to adult plants.